Comment 14 for bug 1157458

I updated the xserver-xorg-video-intel and DRM packages to their ppa:xorg-edgers versions and installed the 3.9.0-994.201304110406 kernel from drm-intel-nightly.

When booting the drm-intel-nightly kernel, the mouse does not work (cursor will not move) and the screen corrupts when switching to a tty. So this drm-intel-nightly kernel is totally unusable. When booting the raring kernel, everything seems to work so far. I will continue using the ppa:xorg-edgers packages and see if I still experience visual gliches.