Please look to bug #419264 - which is a high cpu issue but on compiz. A kernel patch is proposed which seems to fix that one and maybe this one as well. Leann Ogasawara posted a kernel built with this patch - please test if you can and see if it resolves this bug as well.
-- xorg uses 20% CPU since 2.8.1 update https://bugs.launchpad.net/bugs/420600 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ 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