I don't know how relevant this still is, but I recently got round this issue by attempting to start another instance of the panel with 'sudo gnome-panel'
terminal threw out an error as expected
** Message: Could not connect to session manager: Could not get owner of name 'org.gnome.SessionManager': no such name
** (gnome-panel:3426): WARNING **: Could not connect to session manager: Could not get owner of name 'org.gnome.SessionManager': no such name
but after doing so I got a totally stock (al la Ubuntu) panel with normal menu lauchers etc that I WAS able to adjust through add/remove from panel. Then it was just a case of putting the gnome HOME applet and adding DockX/Namebar etc as I pleased.
Hope that helps people out. A really annoying 'quirk' of UNR this one.
I don't know how relevant this still is, but I recently got round this issue by attempting to start another instance of the panel with 'sudo gnome-panel'
terminal threw out an error as expected
** Message: Could not connect to session manager: Could not get owner of name 'org.gnome. SessionManager' : no such name
** (gnome-panel:3426): WARNING **: Could not connect to session manager: Could not get owner of name 'org.gnome. SessionManager' : no such name
but after doing so I got a totally stock (al la Ubuntu) panel with normal menu lauchers etc that I WAS able to adjust through add/remove from panel. Then it was just a case of putting the gnome HOME applet and adding DockX/Namebar etc as I pleased.
Hope that helps people out. A really annoying 'quirk' of UNR this one.