If you can attach the Xorg.0.log and dmesg output from booting the Karmic live CD usb stick, it would help also. And try to run glxinfo on it.
-- Since upgrade from jaunty to karmic, one of two thin clients' login broken. https://bugs.launchpad.net/bugs/482875 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati 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