XFOR: The cc:Mail Connector May Not Deliver Some Messages with Attachments (227142)

The information in this article applies to:

Microsoft Exchange Server 5.5

This article was previously published under Q227142

SYMPTOMS

When sending a message from Exchange Server to Lotus cc:Mail with an attachment, the Exchange Connector for Lotus cc:Mail may not deliver the message and sends a non-delivery report (NDR) with the following reason code:

Unable to deliver the message due to a communications failure.

RESOLUTION

To resolve this problem, obtain the latest service pack for Exchange Server version 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 English version of this fix should have the following file attributes or later:

Component: Information Store

File name	Version
Store.exe	5.5.2591.0
Mdbmsg.dll	5.5.2591.0
Gapi32.dll	5.5.2591.0

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 3.

Modification Type:	Minor	Last Reviewed:	9/22/2005
Keywords:	kbHotfixServer kbQFE EXC55SP3Fix kbbug kbfix kbQFE KB227142