After installing https://launchpad.net/~tjaalton/+archive/ppa/+files/xserver-xorg-video-intel_2.20.8-0ubuntu2.1_i386.deb and restarting , I can still reproduce this, so unduping.
After installing https:/ /launchpad. net/~tjaalton/ +archive/ ppa/+files/ xserver- xorg-video- intel_2. 20.8-0ubuntu2. 1_i386. deb and restarting , I can still reproduce this, so unduping.