I don't know if this helps. But, I downgraded to r713 using https://launchpad.net/ubuntu/+source/xserver-xorg-video-openchrome/1:0.2.903+svn713-1ubuntu1/+build/866816/+files/xserver-xorg-video-openchrome_0.2.903+svn713-1ubuntu1_i386.deb
I rebooted for good measure and encountered the same issue :(
I don't know if this helps. But, I downgraded to r713 using https:/ /launchpad. net/ubuntu/ +source/ xserver- xorg-video- openchrome/ 1:0.2.903+ svn713- 1ubuntu1/ +build/ 866816/ +files/ xserver- xorg-video- openchrome_ 0.2.903+ svn713- 1ubuntu1_ i386.deb
I rebooted for good measure and encountered the same issue :(