Hi can you look at the following wikipage and report back to me https://wiki.ubuntu.com/X/Troubleshooting/HighCPU cheers
** Changed in: ubuntu Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/746875 Title: Xorg High CPU Usage with Gnome/Openbox -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs