"lock screen" does not works at 6.3 + gnome2

[Frank Bonnet]

Frank Bonnet wrote:
> Hello
> 
> I've installed 6.3 on my machine with gnome2 and the "lock screen"
> function does not work with the standard install of GNOME2, is there
> some feature to install to make this available ?
> 
> Thanks a lot.
> _______________________________________________

the screen saver does not work too ( and crash !)