Index: sample/pingpong/PingPong.cpp
===================================================================
--- sample/pingpong/PingPong.cpp	(revision 3041)
+++ sample/pingpong/PingPong.cpp	(revision 3055)
@@ -133,5 +133,5 @@
 // node listener interface
 void PingPong::onJoinCompleted( const SpoVNetID& vid ) {
-	logging_error( "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX pingpong node join completed, spovnetid=" << vid.toString() );
+	logging_info( "pingpong node join completed, spovnetid=" << vid.toString() );
 
 	// start the timer to ping every second
@@ -140,5 +140,5 @@
 
 void PingPong::onJoinFailed( const SpoVNetID& vid ) {
-	logging_error("pingpong node join failed, spovnetid=" << vid.toString() );
+	logging_error("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX pingpong node join failed, spovnetid=" << vid.toString() );
 }