I have the same bug, xorg is taking 50 percent cpu. (dual core cpu) I'm using the nvidia closed driver.
-- [Karmic] xorg-server has high cpu utilization - system slow and unresponsive https://bugs.launchpad.net/bugs/407309 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server 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