https://bugs.kde.org/show_bug.cgi?id=362097
--- Comment #4 from DonnW <don...@yahoo.co.uk> --- After updating to the latest version I cleared the cache and reloaded the thumbnails. The same problem occurred. I did this again, but de-selected Use FFMPEG to generate thumbnails and this generated them properly although much more slowly. To check this again I re-selected FFMPEG option and thumbnails were not generated correctly. -- You are receiving this mail because: You are watching all bug changes.