Folder CD thumbs

Not sure what's happening here. When I select no_folder_cd_thumbs from Prefs / Miscellaneous / Advanced most album folder comply and revert to standard folder thumbs. A few don't even though they do not contain coverart.jpg files which is the only filename configured in cd_thumb_coverart_file.

There are no hidden files in the folder, as the second screenshot shows:

Must be some sort of caching issue - toggling Prefs / File Display Modes / Thumbnails / Display Thumbnails for folders fixed the issue.

You're right, it's a caching issue. Fixed in the next update. Also no longer requires Opus be restarted when the setting is changed.