This bug was fixed in the package xserver-xorg-video-ati - 1:6.14.0-0ubuntu5
--------------- xserver-xorg-video-ati (1:6.14.0-0ubuntu5) oneiric; urgency=low * 102_disable_pageflipping_for_transformed_displays.patch: Add cherrypick patch to not enable pageflipping if display has been rotated. Fixes issue where garbage appears on rotated screens while rotated. (LP: #772111) -- Bryce Harrington <br...@ubuntu.com> Tue, 21 Jun 2011 12:41:28 -0700 ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: Triaged => Fix Released -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/772111 Title: Rotation while composite enabled results in garbage on smaller of 2 displays To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/772111/+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