--- nagios-3.0.2/base/commands.c.p11	2008-05-27 09:07:05 +1100
+++ nagios-3.0.2/base/commands.c	2008-05-27 09:07:06 +1100
@@ -3743,7 +3743,7 @@ void enable_contact_service_notification
 	unsigned long attr=MODATTR_NOTIFICATIONS_ENABLED;
 
 	/* no change */
-	if(cntct->service_notifications_enabled==TRUE)
+	if(cntct->service_notifications_enabled==FALSE)
 		return;
 
 	/* set the attribute modified flag */