I have the RS690M as well. I turned off kernel mode-setting and have been unable to reproduce a freeze since.
-- Unusable 3d acceleration on Maverick (ATI Radeon X1200) https://bugs.launchpad.net/bugs/665991 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