I think I found a solution. I'm on 14.10 now and logged into a guest session and rotated the screen there. No problems there. But rotating in my user session led to a garbled or black screen. I deleted .config/dbus and hey, it works now! So maybe some spurious left-over setting.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1328026 Title: Screen corruption on rotate (Unity, radeon) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1328026/+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
