I recently installed Ubuntu 13.04 on my PC, and then got to downloading Virtualbox 4.2.12 from the official link.
After installing Virtualbox 4.2.12, when I reboot my PC, the desktop is gone, as I described in this question.
I found a fix to that problem, by typing in tty1 sudo apt-get install ubuntu-desktop
, but this involves uninstalling the Virtualbox.
The issue is fully reproductible, so I can provide you with any details you might wish for.
My computer is a Samsung Series 3. It runs only this version of Ubuntu, has no other partitions or OS's.
Thanks ahead.
Still weird that the install did not work though.
– MonsieurPoivron May 01 '13 at 09:05