For the many users which have this problem and have been redirected here, there are two workaround solutions (until the fix is released):
Work-around 1): Log off from Gnome -> In the login screen press Ctrl-Alt-Backspace (may not always work)
Work-around 2): Open a console by pressing Ctrl-Alt-F1 (all F keys from 1 to 6 are valid) -> login -> type sudo /etc/init.d/gdm restart -> give password -> enjoy your restart.....
If by error you end in the "frozen" situation (for instance if accidentally pressing Ctrl-Alt-Backspace) DO NOT shutdwon the system using the power button! You can gracefully shutdown by pressing Ctrl-Alt-Del or restart gdm by using the same procedure as in 2) above.
For the many users which have this problem and have been redirected here, there are two workaround solutions (until the fix is released):
Work-around 1): Log off from Gnome -> In the login screen press Ctrl-Alt-Backspace (may not always work)
Work-around 2): Open a console by pressing Ctrl-Alt-F1 (all F keys from 1 to 6 are valid) -> login -> type sudo /etc/init.d/gdm restart -> give password -> enjoy your restart.....
If by error you end in the "frozen" situation (for instance if accidentally pressing Ctrl-Alt-Backspace) DO NOT shutdwon the system using the power button! You can gracefully shutdown by pressing Ctrl-Alt-Del or restart gdm by using the same procedure as in 2) above.