This bug no longer affects me after upgrading to the kernel Bryce suggested. Occasionally a GPU lockup occurs, but the error code is different, indicating it is a different problem. Regardless, the lockup occurs much less frequently and looks different (flickering windows as opposed to glitchy wash of colored pixels).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/715096 Title: [i945gm] GPU lockup (ESR: 0x00000001 IPEHR: 0x02000011) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs