Article ID: 2641312 - View products that this article applies to.
Consider the following scenario:
This issue occurs because the Microsoft Exchange Hub Transport server incorrectly sets the LID_IS_SILENT property of the meeting acceptance message to FALSE. Therefore, the Outlook mail tracking option that is mentioned in the "Symptoms" section does not work.
To resolve this issue, install the following update rollup:
(http://support.microsoft.com/kb/2608656/ )Description of Update Rollup 6 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 the LID_IS_SILENT property, visit the following Microsoft website:
General information about the LID_IS_SILENT propertyFor more information about how to change responses for meeting requests, polls and email messages, visit the following Microsoft website:
General information about how to change responses for meeting requests, polls and email messages
Article ID: 2641312 - Last Review: January 25, 2012 - Revision: 2.0