NM applet: NetworkManagerUserSettings service not found

[Marco <mpiazza gmail com>]

Compiled last network-manager-applet from:
URL: https://svn.gnome.org/svn/network-manager-applet/trunk
Repository: https://svn.gnome.org/svn/network-manager-applet
UUID del Repository: 9c6bbc85-7128-0410-879a-9bbc9e4270e9
Revisione: 713

Starting "nm-applet --sm-disable" I have:
** (nm-applet:21205): WARNING **: <WARN>  applet_dbus_manager_start_service(): C
ould not acquire the NetworkManagerUserSettings service.
  Message: 'Connection ":1.15" is not allowed to own the service "org.freedeskto
p.NetworkManagerUserSettings" due to security policies in the configuration file
'


(nm-applet:21205): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJ
ECT (object)' failed

I serach around network manager server to find the dbus service "org.freedeskto
p.NetworkManagerUserSettings" but I couldn't find any.
Ther is only "org.freedesktop.NetworkManagerSystemSettings.service",
did I miss something?

Regards
Marco