That's to be expected as it's still a Series 315 chip. The bug is with 315 series (SiS 315/E/PRO, 550, [M]650, 651, 740, [M]661[FMG]X,[M]741[GX]) chips.
See https://wiki.ubuntu.com/QuantalQuetzal/ReleaseNotes/CommonInfrastructure at the bottom for a workaround. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-sis in Ubuntu. https://bugs.launchpad.net/bugs/1034812 Title: SiS video driver circles round login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-sis/+bug/1034812/+subscriptions _______________________________________________ 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
