Thanks for letting us know the issue is resolved. Yes, there is a 2048 limit, however it was recently increased for this chip, so going forward you may have better results in karmic.
** Changed in: xserver-xorg-video-intel (Ubuntu) Status: Incomplete => Fix Released -- [GM45,Intrepid] Screen corruption when enabling/disabling external monitor with compiz https://bugs.launchpad.net/bugs/316000 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