There also seem to be some weird behaviours related to the network (taking a very long time to pull updates, but also load webpages, etc.)
Note: I can't do a full update to 14.04 for work reasons. Is there an easy way to roll back this update? Or to fix whatever might be ailing it?
Note: When I go to install nvidia-304 (say) directly, it gives me an error that there are unmet dependencies on xorg-video-abi