https://bugs.kde.org/show_bug.cgi?id=378023
--- Comment #3 from Frantisek Fuka <f...@fuxoft.cz> --- (In reply to farid from comment #2) > Cannot reproduce, maybe related to qt version or mlt? Please post them... Not related to MLT. It happens always, even on completely fresh project - just adding a single WAV to timeline and adding "Volume (keyframable)" to it is enough - 100% reproducible. Versions listed in "Help / About": KDE Frameworks 5.18.0 Qt 5.5.1 (built against 5.5.1) The xcb windowing system Note that I am on XUbuntu and using the offical ppa:kdenlive/kdenlive-stable -- You are receiving this mail because: You are watching all bug changes.