According to your comment on the upstream bug report, this is now resolved in the latest version so closing this one as well.
** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Triaged => Fix Released -- [Xpress 200] X Freeze switching from terminal to Xorg https://bugs.launchpad.net/bugs/418970 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xserver-xorg-driver-ati. _______________________________________________ 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