--- cacti-0.8.6b/lib/functions.php	2004-10-06 22:20:35.000000000 -0400
+++ cacti-0.8.6b-new/lib/functions.php	2004-11-14 20:49:56.000000000 -0500
@@ -1409,7 +1409,7 @@
 /* get_browser_query_string - returns the full url, including args requested by the browser
    @returns - the url requested by the browser */
 function get_browser_query_string() {
-	if (isset($_SERVER["REQUEST_URI"])) {
+	if (!empty($_SERVER["REQUEST_URI"])) {
 		return basename($_SERVER["REQUEST_URI"]);
 	}else{
 		return basename($_SERVER["PHP_SELF"]) . (empty($_SERVER["QUERY_STRING"]) ? "" : "?" . $_SERVER["QUERY_STRING"]);