CCleaner

What's new in this version:

- Sped up large imports
- Restored the ability (from Zotero 4.0) to hold down a modifier key while dragging one or more items to the tag selector to remove tags
- Improved detection of invalid/dangerous data directory configurations
- Warn when the data directory is in Google Drive or OneDrive (in addition to Dropbox)
- Don't allow the Linked Attachment Base Directory to be set within the data directory
- Don't allow the data directory to be set to 'storage' or the Linked Attachment Base Directory
- Cmd-drag on macOS, Shift-drag on Windows/Linux
- Fixed a condition where local item changes wouldn't be uploaded until the next item edit after non-conflicting changes were merged
- Fixed a crash when opening the tag selector by dragging up if closed at startup
- Fixed tag selector not showing child item tags in “Title, Creator, Year” mode (since 5.0.83)
- Fixed a problem where actions depending on styles or translators could fail if an update server was unavailable at startup
- Fixed Shift-Tab to move to previous field in Title and Extra fields
- Removed several redundant lines in Extra on RDF import (e.g., “Reporter”)
- Fixed a condition where all items list columns could become enabled
- Fixed item selection from timeline
- Don't copy cross-library links when duplicating an item
- Previously, if you duplicated an item, modified it to represent a different source, and dragged it to another library where you had already copied the original item, the new item wouldn't be transferred.
- Don't allow Add Item by Identifier to create an item in a feed view
- Also fixed a sync error that could occur if an item created by identifier in a feed was dragged to a collection
- [Mac] Fixed 'false' filename after case-only rename
- Show an error if an attachment file couldn't be manually renamed
- Fixed “zoteroField[1] is undefined” error generating bibliography if a line in Extra started with a single letter followed by a colon
- Fixed sync error “Invalid data error for collection [key] in [library]: Unknown collection property 'dateAdded'”
- Fixed oversized collection/search icons in Advanced Search window on high-resolution screens
- Disabled click effects on disabled toolbar buttons in read-only views
- [Linux] Fixed problems with preferences window in tiling window managers
- Fixed Edit ? Preferences not appearing in Breton and Gallego locales