Comment 5 for bug 964044

I don't know if my case is related. I have been using 12.04 beta since Alpha 2 and it is working fine. I had a partial upgrade last night which went fine. But this morning when I logged in, the desktop shows the curson and the wallpaper. Everything else is gone. No desktop icons or thumbnails, no dash or unity. Curson moves fine but clicking on any keys does not do anything. All I can do was to force-shutdown my laptop (Dell E1505).