From d71496fc19e0857879b099b34f774097a7d32056 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Chapeaux?= <lolo@phpheaven.net>
Date: Fri, 14 Dec 2001 21:17:16 +0000
Subject: [PATCH] fixed bug #493385 - Cache headers not working with IE 5.5SP2

---
 header.inc.php3 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/header.inc.php3 b/header.inc.php3
index 2fc0e8e16..830c6a86f 100755
--- a/header.inc.php3
+++ b/header.inc.php3
@@ -20,7 +20,7 @@ if ($cfgOBGzip) {
  */
 // Don't use cache (required for Opera)
 $now = gmdate('D, d M Y H:i:s') . ' GMT';
-header('Expires: ' . $now);
+header('Expires: 0'); // rfc2616 - Section 14.21
 header('Last-Modified: ' . $now);
 header('Cache-Control: no-store, no-cache, must-revalidate'); // HTTP/1.1
 header('Cache-Control: pre-check=0, post-check=0, max-age=0'); // HTTP/1.1