I booted up into the latest Kubuntu 15.04 daily build, and while the corruption still occurs when changing display settings, unlike Unity it seems to recover afterwards (the background gets messed up as you can see from the video, but at least the desktop remains usable): https://www.dropbox.com/s/cganqpegygseo6r/VID_20150408_182602.mp4?dl=0
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1440606 Title: Screen garbled after changing display settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1440606/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs