act = ActionManager::register_action (main_actions, X_("Close"), _("Close"), mem_fun(*this, &ARDOUR_UI::close_session));
ActionManager::session_sensitive_actions.push_back (act);
- act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track/Bus"), mem_fun(*this, &ARDOUR_UI::add_route));
+ act = ActionManager::register_action (main_actions, X_("AddTrackBus"), _("Add Track/Bus"),
+ bind (mem_fun(*this, &ARDOUR_UI::add_route), (Gtk::Window*) 0));
ActionManager::session_sensitive_actions.push_back (act);