Did you keep relinux open after? If so, is it still hanging? It usually hangs around non-installed packages as it needs to install them (and it can take some time). If it's still running, try running:
sudo apt-get install ubiquity
and see the log of that.
Did you keep relinux open after? If so, is it still hanging? It usually hangs around non-installed packages as it needs to install them (and it can take some time). If it's still running, try running:
sudo apt-get install ubiquity
and see the log of that.