Created attachment 188364 [details] Thumbnails1 Hi! I enhanced all the photos in an album using automatic color matching. The album showed the original image and a file with "v1" at the end. I deleted the originals. Then I manually removed the "_v1" extension from each file. At that moment, the thumbnail reverted to the old version. When I opened the image, I could see the modified file. Tools -> Check for new entries didn't help. Pressing F5 updates the thumbnails for all photos. Regards Andy
Yes, I can reproduce it; it's a cache problem. The old thumbnail with the old name is still in the cache and is therefore being used. Maik
The problem is more extensive than thought; the problem is that after deletion, the item with the old name remains in the database as a stale item. When renaming, a database error occurs because the old/new name still exists. Maik
The connection between GitLab and Bug Tracker doesn't seem to have worked today, so I'm closing it manually. https://invent.kde.org/graphics/digikam/-/commit/958cb2c56968874eee5a3d38444e793103a60014 Maik
Git commit 958cb2c56968874eee5a3d38444e793103a60014 by Maik Qualmann. Committed on 10/01/2026 at 12:04. Pushed by mqualmann into branch 'master'. fix renaming of thumbnails and cache FIXED-IN: 9.0.0 M +1 -1 NEWS M +12 -0 core/libs/database/thumbsdb/thumbsdb.cpp M +2 -1 core/libs/database/utils/ifaces/dio.cpp https://invent.kde.org/graphics/digikam/-/commit/958cb2c56968874eee5a3d38444e793103a60014