Hi, i am having the same problem i think. I have a HD3000 IGPU on a i5-2500K Desktop CPU and i'm running Debian Wheezy with KDE.
The way to reproduce the issue is to click or change very fast the screensaver in the KDE-Settings. You have to change the OpenGL- Screensavers very fast by clicking on the names of them. After a few clicks (5-15) the Xserver freezes and i'm only able to move the mouse, nothing more. Regards Bentallica -- To UNSUBSCRIBE, email to debian-x-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/trinity-09470a13-42c2-4b07-963e-19fdbdb364f8-1364827602212@3capp-gmx-bs52