The inline contents disposition is removed when you send a "Content-Disposition: inline" email message by using EWS in an Exchange Server 2010 environment

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Article ID: 2275156 - View products that this article applies to.
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Consider the following scenario. You send a Multipurpose Internet Message Encoding (MIME) email message by using Exchange Web Services (EWS) in a Microsoft Exchange Server 2010 environment. The Content-Disposition header is set to inline. In this scenario, the inline contents disposition may be removed. Additionally, the attachment does not display as "inline" with the email message body on some clients.


To resolve this issue, install the following update rollup:
2582113 Description of Update Rollup 5 for Exchange Server 2010 Service Pack 1


Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.


For more information about Content-Disposition: inline, visit the following Microsoft website:
General information about Content-Disposition: inline


Article ID: 2275156 - Last Review: August 25, 2011 - Revision: 2.0
  • Microsoft Exchange Server 2010 Service Pack 1, when used with:
    • Microsoft Exchange Server 2010 Enterprise
    • Microsoft Exchange Server 2010 Standard
kbqfe kbfix kbsurveynew kbexpertiseinter kbhotfixrollup KB2275156

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