When I log on to the system I see Shutdown menu like this:
alt text http://lh5.ggpht.com/_DK4gO8ys6jI/TC5gKkHYhNI/AAAAAAAABow/r-_5I5HHxC8/snapshot2.png
but when my wife logs on to the system with her credentials sometimes (not always) she sees following panel:
alt text http://lh3.ggpht.com/_DK4gO8ys6jI/TC5gK4odIYI/AAAAAAAABo0/nQaoWFlLLco/snapshot.png
In this case she just press Shutdown button of the laptop and shutdown the laptop. What is wrong with her panel? How to solve this problem? Or is it some bug (I don't think so)?
I have read this question Gnome’s shutdown menu disappeared but I think in my case the problem is different. Because this problem happens occasionally not often.
Thank you