diff -up dbus-glib-0.73/dbus/dbus-gproxy.c.foo dbus-glib-0.73/dbus/dbus-gproxy.c

--- dbus-glib-0.73/dbus/dbus-gproxy.c.foo	2007-02-08 20:59:39.000000000 -0500

+++ dbus-glib-0.73/dbus/dbus-gproxy.c	2007-09-24 14:54:39.000000000 -0400

@@ -1232,8 +1235,15 @@ dbus_g_proxy_manager_filter (DBusConnect

 						  dbus_message_get_interface (message));

 	      owner_list = g_hash_table_lookup (manager->proxy_lists, tri);

-	      if (owner_list != NULL)

-		full_list = g_slist_concat (full_list, g_slist_copy (owner_list->proxies));

+	      if (owner_list != NULL) {

+	        GSList *elt;

+

+	        /* Ignore duplicates when adding to full_list */

+	        for (elt = owner_list->proxies; elt; elt = g_slist_next (elt)) {

+	          if (!g_slist_find (full_list, elt->data))

+	            full_list = g_slist_append (full_list, elt->data);

+	        }

+	      }

 	      g_free (tri);

 	    }

 	}