Error on locking Ubuntu 11.10 PC
Asked By
0 points
N/A
Posted on - 02/21/2012
![qa-featured](https://www.techyv.com/sites/default/users/superadmin/qa-featured-300x270.png)
When I am trying to lock my PC with Ubuntu 11.10, I pressed Ctrl+Alt+L but when I pressed it today, I received “Couldn't execute command: gnome-screensaver-command –lock Verify that this is a valid command” error. Any ideas?
![](https://techyv.com/sites/default/2016/10/techpedia_logo.png)