https://bugs.kde.org/show_bug.cgi?id=446000
--- Comment #3 from Maik Qualmann <metzping...@gmail.com> --- Remember that the AppImage has now created a thumbnail in the DB. Therefore your Debian version now also shows a thumbnail. Renaming is not enough, as the thumbnails are found in the DB with a hash. You would have to delete the thumbnail DB as a test. Maik -- You are receiving this mail because: You are watching all bug changes.