I recently ran a bunch of updates (I didn't pay attention to which, I was just prompted to update a bunch of stuff), and after running them, the lock-screen shortcut (CTRL-Alt-L) no longer works. I ...
Whenever I am at work, I would like to lock the computer so my desktop isn't accessible to others. In windows it's trivial, press the Windows+L key. Is there something similar available in Linux, ...
Is there a way to disable the Switch User option from a locked screen on Fedora 15? I've tried this way, but no luck, since gconf-editor has no effect.
This happens every now and then, I have not pinned down the cause but let me describe the symptoms. On occasion when I come back to the computer after a few hours the screen is in energy saving mode, ...