I appear to have this happening on two near identical 12.04 beta 2 ati systems. Have attached stack info as requested above
** Attachment added: "dstack output" https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/969860/+attachment/3060741/+files/compizstack.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/969860 Title: [fglrx] compiz uses 100% CPU when screen turns off To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/969860/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
