Index: Headers.php
===================================================================
RCS file: /repository/framework/MIME/MIME/Headers.php,v
retrieving revision 1.41
diff -u -r1.41 Headers.php
--- Headers.php 24 Jun 2005 20:37:16 -0000      1.41
+++ Headers.php 6 Oct 2005 16:15:04 -0000
@@ -268,7 +268,7 @@
      */
     function addReceivedHeader()
     {
-        if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
+        if (isset($_SERVER['HTTP_X_FORWARDED_FOR']) && strcasecmp(getenv("HTTP_X_FORWARDED_FOR"), "unknown")) {
             /* This indicates the user is connecting through a proxy. */
             $remote_path = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
             $remote_addr = $remote_path[0];