https://bugs.kde.org/show_bug.cgi?id=377603
--- Comment #10 from ernestopereslo...@yahoo.es --- System Preferences>Composer> Set composer preferences for desktop effects "The OpenGL composition (by default) has caused KWin to be Block in the past. This is likely due to an error in the controller. If you believe you have already upgraded to a stable controller, you can To restore this protection, but keep in mind that it is possible That an immediate block occurs. Alternatively, you may want to use the XRender engine instead". -- You are receiving this mail because: You are watching all bug changes.
