I am experiencing the same symptom, too: after the screen saver kicks in, the unlock password prompt takes minutes to appear. (I can create the same symptom just with "screen lock" and then attempting to unlock the screen.) I see that compiz.real is running 100% CPU during the attempt to unlock. (I observe this by switching over with ctrl-alt-F1 and watching "top".) I am running Gutsy with the nvidia restricted driver.
-- compiz freezes x server after screensaver kicks in https://bugs.launchpad.net/bugs/103400 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs