Can you post your .xsession-errors file and the /var/log/Xorg.0.log and Xorg.0.log.old files? These files are more crucial in finding out what really happened.
Second, did you try running this:
DISPLAY=:0 unity --reset
in a virtual terminal when you're logged in but Unity doesn't work?
Can you post your .xsession-errors file and the /var/log/Xorg.0.log and Xorg.0.log.old files? These files are more crucial in finding out what really happened.
Second, did you try running this:
DISPLAY=:0 unity --reset
in a virtual terminal when you're logged in but Unity doesn't work?