Index: /trunk/src/org/openstreetmap/josm/gui/dialogs/RelationListDialog.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/dialogs/RelationListDialog.java	(revision 1943)
+++ /trunk/src/org/openstreetmap/josm/gui/dialogs/RelationListDialog.java	(revision 1944)
@@ -159,4 +159,5 @@
             ((OsmDataLayer)a).listenerDataChanged.remove(this);
         }
+        updateList();
     }