Double check this issue with x-edgers [0]
It does not happen with following driver version:
xserver-xorg-video-intel 2:2.21.15+git20130821.f57ce6ef-0ubuntu0sarvatt~precise
[0] https://launchpad.net/~xorg-edgers/+archive/ppa
Double check this issue with x-edgers [0]
It does not happen with following driver version:
xserver- xorg-video- intel 2:2.21. 15+git20130821. f57ce6ef- 0ubuntu0sarvatt ~precise
[0] https:/ /launchpad. net/~xorg- edgers/ +archive/ ppa