From 5b3dd412d2e28f80fb2d12dbdcab992cc6f219a5 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Tue, 15 Jul 2008 12:48:20 -0400
Subject: [PATCH] Check PERMANENTFLAGS before saving MDNSent flag (#1484963, #1485163)

---
 program/steps/mail/show.inc |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/program/steps/mail/show.inc b/program/steps/mail/show.inc
index bff4e68..ef88c7b 100644
--- a/program/steps/mail/show.inc
+++ b/program/steps/mail/show.inc
@@ -82,8 +82,11 @@
   $OUTPUT->set_env('sender', $MESSAGE->sender['string']);
   
   // check for unset disposition notification
-  if ($MESSAGE->headers->mdn_to && !$MESSAGE->headers->mdn_sent &&
-      $mbox_name != $CONFIG['drafts_mbox'] && $mbox_name != $CONFIG['sent_mbox'])
+  if ($MESSAGE->headers->mdn_to &&
+      !$MESSAGE->headers->mdn_sent &&
+      $IMAP->check_permflag('MDNSENT') &&
+      $mbox_name != $CONFIG['drafts_mbox'] &&
+      $mbox_name != $CONFIG['sent_mbox'])
   {
     if (intval($CONFIG['mdn_requests']) === 1)
     {

--
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