https://bugs.kde.org/show_bug.cgi?id=397280
--- Comment #4 from Stephan <shuebnerfu...@gmx.org> --- How am I supposed to fix these OpenGL-drivers and why are they causing these problems only randomly? I disabled compositing, because it was never working correctly on my system. I think it has something to do with the nVidia-drivers I'm using. -- You are receiving this mail because: You are watching all bug changes.