I get the same problems on my system, a quad-core AMD Phenom with an nVidia GeForce 8200 (rev a2) chipset, running Intrepid Ibex 8.10 amd64 and version 177 of the nvidia driver.
Additional information: The problems also seem to occur after the screen has just been blanked by the (default) screensaver, without going to standby or suspend (also the monitor stays on). After coming back from the screensaver, redraws and effects are slow as hell, and window contents is no longer updated properly. Events such as mouseclicks and keyboard input continue to be registered by applications, but because nothing is updated it appears as though the system hangs. Switching off desktop effects or restarting compiz.real restores behaviour back to normal. At first I thought it was caused by the Wobbly Windows plugin, because after disabling the plugin everything seemed to work fine again. However, this was only temporary because after the next screensaver blank the problems returned, though in a slightly different way (redraws only failed for newly opened windows this time). Changing other plugin settings did not seem to help. There were no errors reported in the Xorg logfile or in /var/log/messages. I haven't tried reverting to version 173 of the nvidia driver yet. -- compiz refreshes infrequently and doesn't redraw window contents after suspend/resume. https://bugs.launchpad.net/bugs/225858 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
