I have tested it with xserver-xorg-video-intel from raring and version 2.21.10+git20130627.60d716b5-0ubuntu0sarvatt~raring from ppa:xorg-edgers. I experience glitches with both versions.
I have tested it with xserver- xorg-video- intel from raring and version 2.21.10+ git20130627. 60d716b5- 0ubuntu0sarvatt ~raring from ppa:xorg-edgers. I experience glitches with both versions.