Further evaluation: this problem persists also after switching into "gnome classic" (not "gnome classic with effects") but it does not appear when running Gnome 2 (MATE).
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1163264 Title: Compiz is using 50-100 % CPU time with Unity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1163264/+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