Affects me too, both workarounds do not solve problem. Running Ubuntu 12.04 with ATI 5850HD. Attached compiz stack traces.
** Attachment added: "Compiz stack trace" https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/969860/+attachment/3207779/+files/compizstack.txt -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to fglrx-installer in Ubuntu. https://bugs.launchpad.net/bugs/969860 Title: fglrx uses 100% CPU when screen turns off (spinning in glXWaitVideoSyncSGI or glXSwapBuffers) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/969860/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
