Ubuntu unity displays users list:
I know that I can switch off this, using
gsettings set com.canonical.indicator.session user-show-menu false
or by using the dconf tools.
It works, but every user in the system has to do that, if he doesn't want to see all users list from system.
Do you know, how (and where) to set up this to not show users in menu as a default setting?
/usr/share/glib-2.0/schemas
or use an "override" file and new users: askubuntu.com/questions/65900/… For current users you could put a gsettings in autostart (and you can remove it after said users have logged in once).