https://bugs.kde.org/show_bug.cgi?id=406891
--- Comment #2 from Heinz <he_...@yahoo.co.uk> --- Hi emohr, thanks for the suggestion but I am quite reluctant to change video drivers on a hunch on my production system when everything but 19.04 works fine with no flicker whatsoever. BTW, I did not open an old project with 19:04. I started a completely new one (which I have now deleted). Another point I should have made clearer: it is ONLY the project/clip monitor window content that is flickering, everything else, including the rest of Kdenlive's UI is fine. I just completed my latest video using Kdenlive 18.12.1b appimage with no problems or flickering, so I have a workaround Best Regards On Thursday, 25 April 2019, 17:38:30 BST, emohr <bugzilla_nore...@kde.org> wrote: https://bugs.kde.org/show_bug.cgi?id=406891 emohr <fritzib...@gmx.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fritzib...@gmx.net Flags| |timeline_corruption+ --- Comment #1 from emohr <fritzib...@gmx.net> --- I see that your video driver is from 6.Jun 2018. Maybe an Ubuntu driver works better. See here: https://www.nvidia.com/Download/driverResults.aspx/135161/en-us . Flickering playback is mostly a problem with the video driver. If you open a project from the previous version delete your cache. See here: https://community.kde.org/Kdenlive/Configuration -- You are receiving this mail because: You are watching all bug changes.