It happened again now (up-to-date 14.04 LTS now): screen started to fade
out after pressing CTRL-ALT-L, then it stuck in the middle of process, I
can move the mouse, but I can't do anything neither with mouse or
keyboard. What helped: switching to text console (CTRL-ALT-F1) login,
then killing
Btw, the other even more odd workaround: switch to text console, kill
gnome-terminal and switch back to the VT used by X, and you can unlock
then.
--
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to gnome-screensaver in Ubuntu.