Comment 9 for bug 987894

I'm using LightDM and similar things happen for me. When I choose "lock screen" and then log back in all is well. If I however choose to switch to another user and try to log myself back in Ubuntu freezes or "half freezes", the desktop becomes unusable.

This was not a problem with Beta2, but became a problem about a week ago probably for me. So I did a fresh install today with the final release and the problem was still there.