Comment 1 for bug 151987

This doesn't seem very useful... I also don't see any relevant processes other than a defunct dpkg...

 1756 pts/0 Sl+ 0:04 aptitude --purge dist-upgrade xserver-xorg-video-intel
 1918 ? Zs 0:02 [dpkg] <defunct>

I should add that I had updated my system to the latest gutsy packages the day before with no issue.