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Thread: Cannot lock screen - Ubuntu 12.10, Gnome 3.6

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after upgrading 12.04 , gnome 3.4 12.10 , gnome 3.6, have lost ability "lock" screen. using either keyboard shortcuts (super + l, alt+ctrl+l) or menu option (user menu in top right of screen, "lock"), nothing happens.

can suggest solution or log file in begin researching solution?

you can lock screen manually terminal.
code:
$ gnome-screensaver-command -l
-l tells running screensaver process lock screen


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments [ubuntu] Cannot lock screen - Ubuntu 12.10, Gnome 3.6


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