Take the 2-minute tour ×  This question already has an answer
here:  I'm another user who dislikes the default screen-saver of
Oneric.  I installed XScreenSaver, but when I want to lock the
screen, it doesn't work using CTRL+ALT+L , or using the option
on the user menu.  How can I get the locking behavior to work
properly?  share|improve this question  marked as duplicate by
belacq, Uri Herrera, Eric Carvalho, Kevin Bowen, Basharat Sialvi
Jun 6 '13 at 2:12   1 Answer 1    Linked Question:    1. How can
I change or install screen savers? share|improve this answer