Comment 4 for bug 826347

This is happening to me also. I use Kubuntu, KDE, and KDM, not Compiz or GDM. This did not ever, ever happen with Natty. This is a horrible bug. Whenever I wake up the laptop I have to kill X and log in again! The cursor is gone (and doesn't seem to work at all, even if I shove it into the corner as if it were just invisible). The keyboard also doesn't work right when this happens. I can use some keys but not others. It makes no sense.