diff --git a/chrome/locale/af-ZA/zotero/zotero.properties b/chrome/locale/af-ZA/zotero/zotero.properties
index e3ec030960..bb8878b701 100644
--- a/chrome/locale/af-ZA/zotero/zotero.properties
+++ b/chrome/locale/af-ZA/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/ar/zotero/zotero.properties b/chrome/locale/ar/zotero/zotero.properties
index 0c4a0d0cde..c2450bb61d 100644
--- a/chrome/locale/ar/zotero/zotero.properties
+++ b/chrome/locale/ar/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/bg-BG/zotero/zotero.properties b/chrome/locale/bg-BG/zotero/zotero.properties
index 8711593da4..3d00430275 100644
--- a/chrome/locale/bg-BG/zotero/zotero.properties
+++ b/chrome/locale/bg-BG/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/ca-AD/zotero/zotero.properties b/chrome/locale/ca-AD/zotero/zotero.properties
index fc7239a9a9..16913b6e83 100644
--- a/chrome/locale/ca-AD/zotero/zotero.properties
+++ b/chrome/locale/ca-AD/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/cs-CZ/zotero/zotero.properties b/chrome/locale/cs-CZ/zotero/zotero.properties
index 5444731d6b..24d96f6171 100644
--- a/chrome/locale/cs-CZ/zotero/zotero.properties
+++ b/chrome/locale/cs-CZ/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/da-DK/zotero/zotero.properties b/chrome/locale/da-DK/zotero/zotero.properties
index 5fee850bfc..0e46360a18 100644
--- a/chrome/locale/da-DK/zotero/zotero.properties
+++ b/chrome/locale/da-DK/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/de/zotero/zotero.properties b/chrome/locale/de/zotero/zotero.properties
index 06fab61bfc..077b347d4a 100644
--- a/chrome/locale/de/zotero/zotero.properties
+++ b/chrome/locale/de/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=kann nicht
 file.accessError.created=erstellt
 file.accessError.updated=aktualisiert
 file.accessError.deleted=gelöscht
-file.accessError.message.windows=Stellen Sie sicher, dass die Datei zurzeit nicht verwendet wird und dass Sie nicht schreibgeschützt ist. Um alle Dateien in Ihrem Zotero Datenverzeichnis zu überprüfen, führen Sie einen Rechtsklick auf den Ordner 'zotero' und wählen dann 'Eigenschaften'. Entfernen Sie dann den Haken bei 'Schreibgeschützt' und bestätigen Sie, dass Sie die Änderungen auf alle Ordner und Dateien im Verzeichnis anwenden wollen.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Stellen Sie sicher, dass die Datei nicht verwendet wird und dass Schreibberechtigungen vorliegen.
 file.accessError.restart=Ein Neustart Ihres Computers oder die Deaktivierung von Sicherheitssoftware könnte ebenfalls Abhilfe schaffen.
 file.accessError.showParentDir=Übergeordnetes Verzeichnis anzeigen
diff --git a/chrome/locale/el-GR/zotero/zotero.properties b/chrome/locale/el-GR/zotero/zotero.properties
index e3ec030960..bb8878b701 100644
--- a/chrome/locale/el-GR/zotero/zotero.properties
+++ b/chrome/locale/el-GR/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/es-ES/zotero/zotero.properties b/chrome/locale/es-ES/zotero/zotero.properties
index cdf38d2b51..c6e1b2bd09 100644
--- a/chrome/locale/es-ES/zotero/zotero.properties
+++ b/chrome/locale/es-ES/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/et-EE/zotero/zotero.properties b/chrome/locale/et-EE/zotero/zotero.properties
index 1a2d57da47..ce7b4809e0 100644
--- a/chrome/locale/et-EE/zotero/zotero.properties
+++ b/chrome/locale/et-EE/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/eu-ES/zotero/zotero.properties b/chrome/locale/eu-ES/zotero/zotero.properties
index 0c7707875c..f3fc3275f8 100644
--- a/chrome/locale/eu-ES/zotero/zotero.properties
+++ b/chrome/locale/eu-ES/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/fa/zotero/zotero.properties b/chrome/locale/fa/zotero/zotero.properties
index 1cab0755db..6c1076f5c1 100644
--- a/chrome/locale/fa/zotero/zotero.properties
+++ b/chrome/locale/fa/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/fi-FI/zotero/zotero.properties b/chrome/locale/fi-FI/zotero/zotero.properties
index 7a27ec7660..d2bdaf964b 100644
--- a/chrome/locale/fi-FI/zotero/zotero.properties
+++ b/chrome/locale/fi-FI/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/fr-FR/zotero/zotero.properties b/chrome/locale/fr-FR/zotero/zotero.properties
index 1a4fffc840..e3d6313a0a 100644
--- a/chrome/locale/fr-FR/zotero/zotero.properties
+++ b/chrome/locale/fr-FR/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=ne peut pas être
 file.accessError.created=créé
 file.accessError.updated=mis à jour
 file.accessError.deleted=supprimé
-file.accessError.message.windows=Vérifiez que le fichier n'est pas utilisé actuellement et qu'il n'est pas en lecture seule. Pour vérifier tous les fichiers de votre répertoire de données Zotero, cliquez avec le bouton droit sur le répertoire 'zotero', cliquez sur Propriétés, décochez la case Lecture seule, et appliquez le changement à l'ensemble des dossiers et fichiers du répertoire.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Vérifiez que le fichier n'est pas utilisé actuellement et que ses permissions autorisent l'accès en écriture.
 file.accessError.restart=Redémarrer votre ordinateur ou désactiver les logiciels de sécurité peut aussi aider.
 file.accessError.showParentDir=Localiser le répertoire parent
diff --git a/chrome/locale/gl-ES/zotero/zotero.properties b/chrome/locale/gl-ES/zotero/zotero.properties
index 73cae1958c..324f7ecb9f 100644
--- a/chrome/locale/gl-ES/zotero/zotero.properties
+++ b/chrome/locale/gl-ES/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/he-IL/zotero/zotero.properties b/chrome/locale/he-IL/zotero/zotero.properties
index 4d9a78a48d..c955125ec0 100644
--- a/chrome/locale/he-IL/zotero/zotero.properties
+++ b/chrome/locale/he-IL/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/hr-HR/zotero/zotero.properties b/chrome/locale/hr-HR/zotero/zotero.properties
index e3ec030960..bb8878b701 100644
--- a/chrome/locale/hr-HR/zotero/zotero.properties
+++ b/chrome/locale/hr-HR/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/hu-HU/zotero/zotero.properties b/chrome/locale/hu-HU/zotero/zotero.properties
index 7ebf593ce3..38ec9caeaf 100644
--- a/chrome/locale/hu-HU/zotero/zotero.properties
+++ b/chrome/locale/hu-HU/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/is-IS/zotero/zotero.properties b/chrome/locale/is-IS/zotero/zotero.properties
index 8567a54894..2347f71937 100644
--- a/chrome/locale/is-IS/zotero/zotero.properties
+++ b/chrome/locale/is-IS/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/it-IT/zotero/zotero.properties b/chrome/locale/it-IT/zotero/zotero.properties
index 4629de96ac..37f158f9a8 100644
--- a/chrome/locale/it-IT/zotero/zotero.properties
+++ b/chrome/locale/it-IT/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/ja-JP/zotero/zotero.properties b/chrome/locale/ja-JP/zotero/zotero.properties
index ddc14fe27b..dfa6d9affd 100644
--- a/chrome/locale/ja-JP/zotero/zotero.properties
+++ b/chrome/locale/ja-JP/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=できない
 file.accessError.created=作成できません
 file.accessError.updated=更新できません
 file.accessError.deleted=削除できません
-file.accessError.message.windows=ファイルが使用中でなく、また読み出し専用に設定されていないことをご確認下さい。Zotero データディレクトリの全ファイルについて確認するには、'zotero' ディレクトリを右クリックしてプロパティをクリックし、Read-Only （読み出しのみ）のチェックボックスを外し、変更をそのディレクトリ内のすべてのフォルダとファイルに適用します。
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=ファイルが使用中でないか、またファイルのアクセス権が書き込みを許可していることをご確認下さい。
 file.accessError.restart=コンピューターを再起動するか、セキュリティ・ソフトウェアを無効化するとよいかもしれません。
 file.accessError.showParentDir=親ディレクトリを表示
diff --git a/chrome/locale/km/zotero/zotero.properties b/chrome/locale/km/zotero/zotero.properties
index cc3b907ddf..6c890cb49e 100644
--- a/chrome/locale/km/zotero/zotero.properties
+++ b/chrome/locale/km/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=បានបង្កើត
 file.accessError.updated=updated
 file.accessError.deleted=បានលុបចោល
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/ko-KR/zotero/zotero.properties b/chrome/locale/ko-KR/zotero/zotero.properties
index 4fbe5f7ed3..31991bec98 100644
--- a/chrome/locale/ko-KR/zotero/zotero.properties
+++ b/chrome/locale/ko-KR/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/mn-MN/zotero/zotero.properties b/chrome/locale/mn-MN/zotero/zotero.properties
index 17e1f3c075..23a84fae3d 100644
--- a/chrome/locale/mn-MN/zotero/zotero.properties
+++ b/chrome/locale/mn-MN/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/nb-NO/zotero/zotero.properties b/chrome/locale/nb-NO/zotero/zotero.properties
index 16dabb7353..9b0b332104 100644
--- a/chrome/locale/nb-NO/zotero/zotero.properties
+++ b/chrome/locale/nb-NO/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/nl-NL/zotero/zotero.properties b/chrome/locale/nl-NL/zotero/zotero.properties
index 94415101a9..17371ede72 100644
--- a/chrome/locale/nl-NL/zotero/zotero.properties
+++ b/chrome/locale/nl-NL/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/nn-NO/zotero/zotero.properties b/chrome/locale/nn-NO/zotero/zotero.properties
index 5ed76bd92c..0df1edcb09 100644
--- a/chrome/locale/nn-NO/zotero/zotero.properties
+++ b/chrome/locale/nn-NO/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/pl-PL/zotero/zotero.properties b/chrome/locale/pl-PL/zotero/zotero.properties
index f8e92bc421..2111500160 100644
--- a/chrome/locale/pl-PL/zotero/zotero.properties
+++ b/chrome/locale/pl-PL/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/pt-BR/zotero/zotero.properties b/chrome/locale/pt-BR/zotero/zotero.properties
index 08abd5caa5..fb00c97e18 100644
--- a/chrome/locale/pt-BR/zotero/zotero.properties
+++ b/chrome/locale/pt-BR/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/pt-PT/zotero/zotero.properties b/chrome/locale/pt-PT/zotero/zotero.properties
index a5e02f4d25..0b85a7e233 100644
--- a/chrome/locale/pt-PT/zotero/zotero.properties
+++ b/chrome/locale/pt-PT/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/ro-RO/zotero/zotero.properties b/chrome/locale/ro-RO/zotero/zotero.properties
index 0a7facfe6a..a3f5d574ea 100644
--- a/chrome/locale/ro-RO/zotero/zotero.properties
+++ b/chrome/locale/ro-RO/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=nu poate fi
 file.accessError.created=creat
 file.accessError.updated=actualizat
 file.accessError.deleted=șters
-file.accessError.message.windows=Verifică dacă fișierul nu e folosit chiar în acest moment și dacă nu e marcat ca numai citire (read-only). Pentru a verifica toate fișierele din directorul tău de date Zotero, clic dreapta pe directorul 'zotero', clic Proprietăți, dezactivează caseta de validare Numai-citire (Read-Only) și aplică schimbarea tuturor dosarelor și fișierelor din director.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Verifică dacă fișierul nu e curent în uz și dacă permisiunile sale permit accesul de scriere.
 file.accessError.restart=Repornirea calculatorului sau dezactivarea software-ului de securitate poate de asemenea să ajute.
 file.accessError.showParentDir=Arată directorul părinte
diff --git a/chrome/locale/ru-RU/zotero/zotero.properties b/chrome/locale/ru-RU/zotero/zotero.properties
index 8ab25766f7..a6e55d466a 100644
--- a/chrome/locale/ru-RU/zotero/zotero.properties
+++ b/chrome/locale/ru-RU/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/sk-SK/zotero/zotero.properties b/chrome/locale/sk-SK/zotero/zotero.properties
index ee7a3c3361..9af240e88b 100644
--- a/chrome/locale/sk-SK/zotero/zotero.properties
+++ b/chrome/locale/sk-SK/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=nemožno
 file.accessError.created=vytvoriť
 file.accessError.updated=aktualizovať
 file.accessError.deleted=odstrániť
-file.accessError.message.windows=Skontrolujte, že súbor sa aktuálne nepoužíva a že nie je označený ako iba na čítanie. Pre kontrolu všetkých súborov vo vašom adresári údajov Zotero, kliknite pravým tlačidlom myši na adresár 'zotero', kliknite na Vlastnosti, odškrtnite políčko Iba na čítanie a použite zmeny u všetkých adresárov a súborov v adresári.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Skontrolujte, že súbor sa aktuálne nepoužíva a že jeho oprávnenia dovoľujú prístup zapisovať.
 file.accessError.restart=Reštartovanie počítača alebo vypnutie bezpečnostného softvéru môže tiež pomôcť.
 file.accessError.showParentDir=Zobraziť nadradený adresár
diff --git a/chrome/locale/sl-SI/zotero/zotero.properties b/chrome/locale/sl-SI/zotero/zotero.properties
index 24750401bc..f48ecb2415 100644
--- a/chrome/locale/sl-SI/zotero/zotero.properties
+++ b/chrome/locale/sl-SI/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=ustvarjena
 file.accessError.updated=posodobljena
 file.accessError.deleted=izbrisana
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Pokaži nadrejeno mapo
diff --git a/chrome/locale/sr-RS/zotero/zotero.properties b/chrome/locale/sr-RS/zotero/zotero.properties
index d81ee2f855..d35a5ee4e8 100644
--- a/chrome/locale/sr-RS/zotero/zotero.properties
+++ b/chrome/locale/sr-RS/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/sv-SE/zotero/zotero.properties b/chrome/locale/sv-SE/zotero/zotero.properties
index cba20184e3..3ad84d5264 100644
--- a/chrome/locale/sv-SE/zotero/zotero.properties
+++ b/chrome/locale/sv-SE/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/th-TH/zotero/zotero.properties b/chrome/locale/th-TH/zotero/zotero.properties
index 5872f4f95a..4fa9061ea2 100644
--- a/chrome/locale/th-TH/zotero/zotero.properties
+++ b/chrome/locale/th-TH/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/tr-TR/zotero/zotero.properties b/chrome/locale/tr-TR/zotero/zotero.properties
index e59f451ea3..a789618bba 100644
--- a/chrome/locale/tr-TR/zotero/zotero.properties
+++ b/chrome/locale/tr-TR/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/vi-VN/zotero/zotero.properties b/chrome/locale/vi-VN/zotero/zotero.properties
index 3ff88f5bfa..a3c1562ddb 100644
--- a/chrome/locale/vi-VN/zotero/zotero.properties
+++ b/chrome/locale/vi-VN/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory
diff --git a/chrome/locale/zh-CN/zotero/zotero.properties b/chrome/locale/zh-CN/zotero/zotero.properties
index ef50fdf84d..0ecd767918 100644
--- a/chrome/locale/zh-CN/zotero/zotero.properties
+++ b/chrome/locale/zh-CN/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=不能是
 file.accessError.created=已创建
 file.accessError.updated=已更新
 file.accessError.deleted=已删除
-file.accessError.message.windows=确认该文件没有被占用并且没有被标记为只读. 检查 Zotero 数据文件夹中的所有文件, 右键点击 'zotero' 文件夹, 点击属性, 去掉只读的勾选, 然后应用到所有的文件夹及其下面的文件. 
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=确保文件没有被占用, 并且具有写入的权限. 
 file.accessError.restart=重启电脑或禁用安全软件也可能解决问题.
 file.accessError.showParentDir=显示上一级目录
diff --git a/chrome/locale/zh-TW/zotero/zotero.properties b/chrome/locale/zh-TW/zotero/zotero.properties
index 77f4b9855a..25bff6f8e7 100644
--- a/chrome/locale/zh-TW/zotero/zotero.properties
+++ b/chrome/locale/zh-TW/zotero/zotero.properties
@@ -903,7 +903,7 @@ file.accessError.cannotBe=cannot be
 file.accessError.created=created
 file.accessError.updated=updated
 file.accessError.deleted=deleted
-file.accessError.message.windows=Check that the file is not currently in use and that it is not marked as read-only. To check all files in your Zotero data directory, right-click on the 'zotero' directory, click Properties, clear the Read-Only checkbox, and apply the change to all folders and files in the directory.
+file.accessError.message.windows=Check that the file is not currently in use, that its permissions allow write access, and that it has a valid filename.
 file.accessError.message.other=Check that the file is not currently in use and that its permissions allow write access.
 file.accessError.restart=Restarting your computer or disabling security software may also help.
 file.accessError.showParentDir=Show Parent Directory