From 5e32aa6ee93f3532506a79beb75d17c384e684d6 Mon Sep 17 00:00:00 2001
From: thomasb <thomasb@208e9e7b-5314-0410-a742-e7e81cd9613c>
Date: Thu, 13 Dec 2007 08:22:58 +0000
Subject: Regard mdn flag in etag for caching

git-svn-id: https://svn.roundcube.net/trunk@942 208e9e7b-5314-0410-a742-e7e81cd9613c
---
 roundcubemail/program/steps/mail/show.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/roundcubemail/program/steps/mail/show.inc b/roundcubemail/program/steps/mail/show.inc
index 45d64b87b..1aab3302c 100644
--- a/roundcubemail/program/steps/mail/show.inc
+++ b/roundcubemail/program/steps/mail/show.inc
@@ -43,7 +43,7 @@ if ($_GET['_uid'])
     }
 
   // calculate Etag for this request
-  $etag = md5($MESSAGE['UID'].$IMAP->get_mailbox_name().session_id().($PRINT_MODE?1:0));
+  $etag = md5($MESSAGE['UID'].$IMAP->get_mailbox_name().session_id().intval($MESSAGE['headers']->mdn_sent).intval($PRINT_MODE));
 
   // allow caching, unless remote images are present
   if ((bool)get_input_value('_safe', RCUBE_INPUT_GET))
-- 
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