--- a/phonebookui/phonebookapp/src/main.cpp	Mon Aug 23 16:06:28 2010 +0300
+++ b/phonebookui/phonebookapp/src/main.cpp	Fri Sep 03 14:32:33 2010 +0300
@@ -24,7 +24,9 @@
 
 int main(int argc, char **argv)
 {
+#if defined (TRACES) || defined (TRACE2FILE)
     qInstallMsgHandler(MSG_HANDLER);
+#endif
 
     CntApplication a( argc, argv );