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Q184103: XCON: MTA Converts General Text BP15 Attachments

Article: Q184103
Product(s): Microsoft Exchange
Version(s): 5.0,5.5
Operating System(s): 
Keyword(s): kbusage
Last Modified: 09-APR-1999

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The information in this article applies to:

- Microsoft Exchange Server, versions 5.0, 5.5 
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SYMPTOMS
========

General_Text BP15 encoding is being converted by the message transfer agent
(MTA). The MTA should pass attachments unconverted.

CAUSE
=====

This is due to a problem with the character set conversion code.

RESOLUTION
==========

A fix has been coded in the MTA to ensure that Exchange now passes General Text
Body parts through unconverted.

STATUS
======

Microsoft has confirmed this to be a problem in Exchange Server version 5.0.


A supported fix is now available, but has not been fully regression-tested and
should be applied only to systems experiencing this specific problem. Unless you
are severely impacted by this specific problem, Microsoft recommends that you
wait for the next Service Pack that contains this fix. Contact Microsoft
Technical Support for more information.


Microsoft has confirmed this to be a problem in Exchange Server version 5.5. This
problem has been corrected in the latest U.S. Service Pack for Microsoft
Exchange Server version 5.5. For information about obtaining the Service Pack,
query on the following word in the Microsoft Knowledge Base (without the
spaces):

  S E R V P A C K

======================================================================
Keywords          : kbusage 
Technology        : kbExchangeSearch kbExchange500 kbExchange550 kbZNotKeyword2
Version           : 5.0,5.5
Issue type        : kbbug
Solution Type     : kbfix

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