--- a/QTfrontend/netudpserver.cpp	Fri Dec 14 15:02:46 2007 +0000
+++ b/QTfrontend/netudpserver.cpp	Fri Dec 14 15:36:00 2007 +0000
@@ -42,3 +42,8 @@
     }
   }
 }
+
+void HWNetUdpServer::unregister()
+{
+  deleteLater();
+}