i still have this problem (with the latest updates and such). it seems to happen when the screensaver runs (although not necessarily every time, and not necessarily in a given amount of time -- sometimes, it happens within a few minutes, and other times, i can leave the screensaver for hours to have found that it died only a few minutes before i came back).
i have an nvidia card and am using compiz as well. killall gnome-panel fixes the problem temporarily until it decides to repeat itself again. -- GUI elements stop updating https://bugs.launchpad.net/bugs/342980 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
