Article ID: 954684 - View products that this article applies to.
Consider the following scenario. A MIME-encoded message that includes an inline attachment arrives in Microsoft Exchange Server. You try to access the message from a Microsoft Outlook 2010 or Microsoft Office Outlook 2007 client. In this scenario, the attachment is hidden, and it is unavailable for download. If you use Microsoft Office Outlook Web Access to view the same message, the inline attachment is still hidden. However, the inline attachment is available for download in Outlook Web Access, and you can click the message and view it.
This issue occurs when Exchange Server does not validate whether there is a reference to the inline attachment. If the inline attachment is not referenced, the inline attachment is hidden.
Exchange Server 2010
Exchange Server 2007
For more information about a similar issue that is specific to Outlook 2003, click the following article number to view the article in the Microsoft Knowledge Base:
930468For more information about RFC2183, visit the following Web site:
(https://support.microsoft.com/kb/930468/ )The attachment is not displayed when you use Outlook 2003 to open an e-mail message that contains an attachment
http://www.faqs.org/rfcs/rfc2183.htmlFor more information about RFC2387, visit the following Web site:
http://www.faqs.org/rfcs/rfc2387.htmlFor more information about the set-OrganizationConfig command, visit the following Web site:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Article ID: 954684 - Last Review: October 24, 2012 - Revision: 5.0