https://bugs.kde.org/show_bug.cgi?id=406807
--- Comment #2 from Karl <karl...@gmx.de> --- I fiddled around with the cached files. I just deleted all that I found in USERNAME/.local/share/kdenlive and in USERNAME/kdenlive and now I can play and edit the 18.12.-project in 19.04 with no problem. -- You are receiving this mail because: You are watching all bug changes.