Article ID: 967739 - View products that this article applies to.
In an Exchange Server 2007 Service Pack 1 (SP1) environment, you create a routing agent that calls the GetMimeWriteStream method and sets the content of the MIME stream after the agent runs some logic on the whole MIME stream. In this scenario, if a sender requests a delivery receipt in an e-mail message, a delivery status notification (DSN) message is returned that has a blank subject in the body even though the original message contains a subject. However, typically, the body of the DSN should contain a list of the recipients and the subject of the original message.
To resolve this problem, install Update Rollup 9 for Exchange 2007 Service Pack 1. For more information about Update Rollup 9 for Exchange Server 2007 Service Pack 1, see the following Exchange Help topic:
Description of Update Rollup 9 for Exchange Server 2007 Service Pack 1For more information about how to obtain the latest Exchange service pack or update rollup, see the following Exchange Help topic:
How to Obtain the Latest Service Pack or Update Rollup for Exchange 2007
For more information about the GetMimeWriteStream method, visit the following Microsoft Web site:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Article ID: 967739 - Last Review: July 17, 2009 - Revision: 1.1