Microsoft KB Archive/243626

= XADM: Delivery Receipts Not Properly Routed to MTA for Delivery, Causing 2006 Events =

Article ID: 243626

Article Last Modified on 10/26/2006

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APPLIES TO


 * Microsoft Exchange Server 5.5 Standard Edition

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This article was previously published under Q243626





SYMPTOMS
During normal operation, the following event may appear in the application event log:

Event ID: 2006

Source: MSExchangeIS Private

Category: Transport Sending

Description: The generation of a delivery report or a non-delivery report has failed due to error 0xfffff9bf.



CAUSE
Delivery receipts (DRs) are not being properly routed to the message transfer agent (MTA) for delivery when delegates and recipients exist on different servers. See the "More Information" section for exact steps to reproduce this issue.



RESOLUTION
To resolve this problem, obtain the latest service pack for Exchange Server 5.5. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

191014 XGEN: How to Obtain the latest Exchange Server 5.5 Service Pack

The following files are available for download from the Microsoft Download Center:

x86: Download Q248838engi.exe now

Alpha: Download Q248838enga.exe now

For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to Obtain Microsoft Support Files from Online Services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help to prevent any unauthorized changes to the file.



STATUS
Microsoft has confirmed that this is a problem in Microsoft Exchange Server version 5.5. This problem was first corrected in Exchange Server 5.5 Service Pack 4.

Keywords: kbhotfixserver kbqfe kbbug kbexchange550presp4fix kbexchange550sp4fix kbfix kbgraphxlinkcritical kbqfe KB243626

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