Screen saver unresponsive for me has well on occasion. When unresponsive, nothing further can be done to restore normal behaviour. I just kill gnome-session from a terminal and login fresh. Happened 5 times in ten days. Switched from 12.04 to 14.04 ~10 days ago, no problems before that.
Two screen setup, nfs mounted filesystem for locked-out account. Using proprietary nvdia driver installed via apt-get. Home still mounted ok when I log in in other ways.
Screen saver unresponsive for me has well on occasion. When unresponsive, nothing further can be done to restore normal behaviour. I just kill gnome-session from a terminal and login fresh. Happened 5 times in ten days. Switched from 12.04 to 14.04 ~10 days ago, no problems before that.
Two screen setup, nfs mounted filesystem for locked-out account. Using proprietary nvdia driver installed via apt-get. Home still mounted ok when I log in in other ways.