https://bugs.kde.org/show_bug.cgi?id=406019
--- Comment #9 from Maik Qualmann <metzping...@gmail.com> --- I can reproduce the problem very confidently on a Windows7 computer in my company. Namely when a new collection is added or you start with an empty DB and the thumbnails are created on the first scan. Later with F5 the problem does not occur anymore. There are no error messages, but loading the thumbnail via DImg must generate a NULL image. Maik -- You are receiving this mail because: You are watching all bug changes.