Article ID: 978200 - Last Review: March 18, 2010 - Revision: 1.0

The sender address of a forwarded meeting request does not include “on behalf of” as expected in an Exchange Server 2003 organization and an Exchange Server 2007 organization mixed environment

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SYMPTOMS

Consider the following scenario:
  • There are a Microsoft Exchange Server 2003 organization and a Microsoft Exchange Server 2007 organization.
  • Exchange Server 2003 user A sends a meeting request to Exchange Server 2007 user B.
  • Exchange Server 2007 user B forwards the meeting request to Exchange Server 2003 user C.
In this scenario, the sender address of the forwarded meeting request does not include "on behalf of" as expected. Therefore, it seems that user A directly sends the meeting request to user C instead.
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CAUSE

This problem occurs because the organizer attribute of the meeting request is set incorrectly during the content conversion process that occurs in Exchange Server 2007.
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RESOLUTION

To fix this problem, install the following update rollup:
979784  (http://support.microsoft.com/kb/979784/ ) Description of Update Rollup 3 for Exchange Server 2007 Service Pack 2
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STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
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APPLIES TO
  • Microsoft Exchange Server 2007 Service Pack 2, when used with:
    • Microsoft Exchange Server 2007 Enterprise Edition
    • Microsoft Exchange Server 2007 Standard Edition
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Keywords: 
kbsurveynew kbexpertiseinter kbqfe kbhotfixrollup kbfix KB978200
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