DOCUMENT:Q231969  30-SEP-1999  [exchange]
TITLE   :XADM: Deliv-Ext-Cont-Types Attribute Is Not Recreated
PRODUCT :Microsoft Exchange
PROD/VER:winnt:5.5
OPER/SYS:
KEYWORDS:exc55 EXC55SP3Fix

======================================================================
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The information in this article applies to:

 - Microsoft Exchange Server, version 5.5 
-------------------------------------------------------------------------------


SYMPTOMS
========

When creating a Mailbox object using the IS/DS consistency adjuster, for example
after restoring an old backup of the Exchange Server directory, the
DELIV-EXT-CONTENT-TYPES attribute is not re-created. This mailbox may not be
able to receive messages from an X.400 connector. The following error will be
logged in the Windows NT application event log:

   Event ID: 8516
   Description: The delivery of a message failed because the message's content
   type was incorrect. A non-delivery report is being sent to the message's
   originator.

RESOLUTION
==========

To resolve this problem, obtain the latest service pack for Exchange Server
version 5.5. For additional information, please see the following article in the
Microsoft Knowledge Base:

   Q191014 XGEN: How to Obtain the Latest Exchange Server 5.5 Service Pack

The English version of this fix should have the following file attributes or
later:

Component: Information Store

+-------------------------+
| File name  | Version    | 
+-------------------------+
| Gapi32.dll | 5.5.2615.0 | 
+-------------------------+
| Mdbmsg.dll | 5.5.2615.0 | 
+-------------------------+
| Netif.dll  | 5.5.2615.0 | 
+-------------------------+
| Store.exe  | 5.5.2615.0 | 
+-------------------------+

Component: Directory

+--------------------------+
| File name   | Version    | 
+--------------------------+
| Dsamain.exe | 5.5.2600.0 | 
+--------------------------+



STATUS
======

Microsoft has confirmed this to be a problem in Microsoft Exchange Server
version 5.5. This problem was first corrected in Exchange Server 5.5 Service
Pack 3.

Additional query words: content conversion error

======================================================================
Keywords          : exc55 EXC55SP3Fix 
Technology        : kbExchangeSearch kbExchange550 kbZNotKeyword2
Version           : winnt:5.5
Issue type        : kbbug
Solution Type     : kbfix

=============================================================================

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