Mike L, could you please perform the test requested in https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/990632/comments/9 and advise to the results?
Mike L, could you please perform the test requested in https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- ati/+bug/ 990632/ comments/ 9 and advise to the results?