I am experiencing a similar problem, which may be related. When using an external monitor, it will flicker from time to time harmlessly, but annoyingly. Occasionally compiz.real will segfault after one of these flickers and the screen will just display its background color. Restarting X with ctrl+alt+backspace doesn't fix this. The system must be rebooted to get it to display on the monitor again.
I am running a Dell Inspirion 6400 with Intel Mobile 945GM/GMS/GME, 943/940GML -- [i945GM] flicker boxes, rendering artifacts on gl applications https://bugs.launchpad.net/bugs/317149 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
