This is the error i get when press "shutdown" in indicator-session using gnome falshback session:
** (process:2849): WARNING **: /build/buildd/indicator- session-12.10.5+13.10.20131023.1/src/backend-dbus/actions.c:535 on_open_end_session_dialog_ready: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: Method "Open" with signature "uuuao" on interface "org.gnome.SessionManager.EndSessionDialog" doesn't exist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1232863 Title: shut down, power off, log off menu not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/indicator-session/+bug/1232863/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs