Article: Q193762
Product(s): Microsoft Exchange
Version(s): 5.5,5.5 SP1
Operating System(s):
Keyword(s): exc55sp2fix
Last Modified: 20-DEC-2000
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The information in this article applies to:
- Microsoft Exchange Server, versions 5.5, 5.5 SP1
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SYMPTOMS
========
Using the following diagram to aid explanation:
MS Mail ------> Exchange Server A <-----------------> Exchange Server B
'88 X400 - NO D/REP
When messages with zero byte files are sent from Microsoft Mail to Exchange
Server B, Exchange Server B sends non-delivery reports on the messages.
Typical events seen in the event logs (generated by the message transfer agent or
MTA) include:
Event: 210
Description: An internal MTA error occurred. Content conversion for
message C=US;A= ;P=Microsoft;L=SERVERB-980805135302Z-7 failed.
Conversion error: 4096, Object at fault: 0600002F, Original content
type: 2A864886F7140501, New content type: 56010A01. PDU dump reference
1 [MTA DISP:FANOUT 13 112] (14)
Event: 290
Description: A non-delivery report (reason code unable-to-transfer and
diagnostic code content-syntax-error) is being generated for message
C=US;A= ;P=Microsoft;L=SERVERB-980805135302Z-7. It was originally
destined for DN:/o=MICROSOFT/ou=SHELLKEEP/cn=RECIPIENTS/cn=MSMailA<A7>
(recipient number 1), and was to be redirected to
DN:/o=MICROSOFT/ou=SHELLKEEP/cn=RECIPIENTS/cn=MSMailA<A7>C=US;A=
;P=Microsoft;O=ShellMSMI;S=Admin;G=MSMail;. [MTA DISP:RESULT 18 136]
(12)
CAUSE
=====
This problem is caused by a boundary condition bug in the MTA.
RESOLUTION
==========
To resolve this problem, obtain the latest service pack for Exchange Server
version 5.5. For more 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: Message Transfer Agent (MTA)
File Name Version
-------------------------
Dbserver.sch 5.5.2391.0
Dcprods.cat 5.5.2391.0
Ems_rid.dll 5.5.2391.0
Emsmta.exe 5.5.2391.0
Info4log.cfg 5.5.2391.0
Infodlog.cfg 5.5.2391.0
Infollog.cfg 5.5.2391.0
Infotlog.cfg 5.5.2391.0
Mtacheck.exe 5.5.2391.0
Mtamsg.dll 5.5.2391.0
P2.xv2 5.5.2391.0
X400om.dll 5.5.2391.0
X400omv1.dll 5.5.2391.0
STATUS
======
Microsoft has confirmed this to be a problem in Microsoft Exchange Server
version 5.5 and 5.5 Service Pack 1. This problem was first corrected in Exchange
Server 5.5 Service Pack 2.
Additional query words:
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Keywords : exc55sp2fix
Technology : kbExchangeSearch kbExchange550 kbZNotKeyword2 kbExchange550SP1
Version : :5.5,5.5 SP1
Issue type : kbbug
Solution Type : kbfix
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