Not enough information has been provided to make this a useful bug report. See http://wiki.ubuntu.com/X/Reporting for instructions on reporting X issues.
High X CPU bugs are rarely actually X's fault, usually due to some client app or other. But not enough info provided to be able to tell. ** Changed in: xorg (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1009092 Title: Xorg frozen with 100% CPU on 12.04 64bit To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1009092/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs