Comment 6 for bug 1595690

I thought I would try installing the nvidia 304 proprietary driver.
This changed behaviour
unity : freeze
flashback metacity : freeze
flashback compiz : working

As there were other issues with the driver (the login text size very large) I decided to revert to nouveau
Unfortunately after reverting all three froze, only keyboard input capability at this point.

I have now installed xfce4 and fortunately it works, I have a functioning gui desktop.

This upgrade has turned out to be a bit of a disaster.