Index: source/ariba/utility/visual/DddVis.cpp
===================================================================
--- source/ariba/utility/visual/DddVis.cpp	(revision 6929)
+++ source/ariba/utility/visual/DddVis.cpp	(revision 6941)
@@ -98,4 +98,5 @@
 					<< getTimestamp()			<< del
 					<< getNetworkName(network)	<< del
+					<< "null"					<< del
 					<< 0						<< del;