Article ID: 2484147 - View products that this article applies to.
Consider the following scenario:
HTTP Error 400 Bad Request
To resolve this issue, install the following update rollup:
(http://support.microsoft.com/kb/2509911/ )Description of Update Rollup 4 for Exchange Server 2007 Service Pack 3
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about Proxying and Redirection, visit the following Microsoft website:
Article ID: 2484147 - Last Review: July 7, 2011 - Revision: 1.0
Contact us for more help
Connect with Answer Desk for expert help.