Experiencing the same bug here with a ATIx1250 card using the Radeon driver. The bug started when I upgraded from Ubuntu 9.10 to 10.04 Beta 2.
My twinkling contours are similar but worse. Even more distortion. Tried manually changing resolutions and refresh rates using X RandR to no avail. Tried removing Virtual line from xorg.conf as well, no improvement. -- 2nd Screen not properly working on 10.04 [ATI X1200M] (despite working in 9.10) https://bugs.launchpad.net/bugs/560775 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