--- knetstats-1.6.1/src/src/main.cpp~	2006-10-26 04:45:03 +0400

+++ knetstats-1.6.1/src/src/main.cpp	2007-11-30 17:02:15 +0300

@@ -24,7 +24,7 @@

 #include <kcmdlineargs.h>

 #include <kaboutdata.h>

-#include <kapplication.h>

+#include <kuniqueapplication.h>

 #include <klocale.h>

 #include <kmessagebox.h>

@@ -55,7 +55,13 @@ int main( int argc, char** argv )

 	KCmdLineArgs::init( argc, argv, &aboutData );

 	KApplication::disableAutoDcopRegistration();

-	KApplication app;

+	if (!KUniqueApplication::start()) // starting a second instance - just exit

+	{

+	    qDebug("KNetStats is already running!");

+    	    exit(0);

+	}

+

+	KUniqueApplication app;

 	KNetStats knetstats;

 	if (!knetstats.numInterfaces()) {

 		KMessageBox::error(0, i18n("You don't have any network interface.\nKNetStats will quit now."));