https://bugs.kde.org/show_bug.cgi?id=407044
--- Comment #4 from Knut Hildebrandt <knut.hildebra...@gmx.de> --- (In reply to Kai Uwe Broulik from comment #3) > Was compositing disabled? Try Alt+Shift+F12 and check the Settings in System > Settings → Display → Compositor OpenGL 3.1 But changing to OpenGL 2.0 did not change nothing and choosing XRender made it even worse, the grey lighter. -- You are receiving this mail because: You are watching all bug changes.