Index: trunk/wp-content/plugins/xpressme/include/notify_functions.php
===================================================================
--- trunk/wp-content/plugins/xpressme/include/notify_functions.php	(revision 131)
+++ trunk/wp-content/plugins/xpressme/include/notify_functions.php	(revision 132)
@@ -49,5 +49,5 @@
 	}
 //	set_error_handler("xpress_error_handler");
-	require $xoops_config->xoops_mainfile_path;	// load XOOPS System
+	require_once $xoops_config->xoops_mainfile_path;	// load XOOPS System
 	$module_id = get_xpress_modid() ;
 	$notification_handler =& xoops_gethandler( 'notification' ) ;