https://bugs.kde.org/show_bug.cgi?id=357388
--- Comment #3 from Julien HENRY <henr...@yahoo.fr> --- Then maybe the fact I'm not able to reproduce is due to some other changes I did that were only taken into account after a reboot. In compositor properties I changed to: Rendering backend = OpenGL 2.0 (was XRender previously) Tearing prevention "vsync" = Never (was auto) Not sure it has any impact but maybe you can give a try. -- You are receiving this mail because: You are watching all bug changes.