Umm If you have compiz enabled please disable it and try.. Also take a look at:
also take a look at this: https://bugs.edge.launchpad.net/ubuntu/+source/gnome-system- monitor/+bug/187383 http://ubuntuforums.org/showthread.php?t=773264 Regards -- CPU usage goes 100% when Appearance window is opened https://bugs.launchpad.net/bugs/237014 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