Log in a terminal ( Crtl + Alt + F1)
Run:
sudo apt-get install xserver-xorg-core=1:1.0.2-0ubuntu10
That fixes the problem for me
Log in a terminal ( Crtl + Alt + F1)
Run:
sudo apt-get install xserver- xorg-core= 1:1.0.2- 0ubuntu10
That fixes the problem for me