I think you may have the Edubuntu login theme enabled, which does not have a face browser. Have you tried changing the login theme to "Happy GNOME with Browser", by clicking running gksu gdmsetup ?
I think you may have the Edubuntu login theme enabled, which does not have a face browser. Have you tried changing the login theme to "Happy GNOME with Browser", by clicking running gksu gdmsetup ?