I also have this problem, also on a Gateway LT3119u (aka Acer ZA8) laptop running 10.10 with that RS690 chipset. I followed John Gorkos's suggestion but it didn't solve it.
-- [rs690m] Graphics corruption with ati x1200 https://bugs.launchpad.net/bugs/556782 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
