Comment 5 for bug 792787

I am having the same issue, when the computer goes to screensaver tapping a key or moving the mouse will freeze the screensaver but will not display the login screen. However if I type in my password I can get back to my account. Obviously this is undesirable and won't work for computers shared with multiple users. I believe that this is related to GL screensavers only from info. that I have found on the web; if I use "blank screen" as my screensaver everything works fine. Have the same issue on two different machines both running 11.04.