Article ID: 2450078 - View products that this article applies to.
Consider the following scenario:
This issue occurs because the EWS API does not use the TimeZoneDefinition element.
To resolve this issue, install the following update rollup:
(https://support.microsoft.com/kb/2602324/ )Description of Update Rollup 5 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 TimeZoneDefinitionelement, visit the following Microsoft website:
General information about the TimeZoneDefinition element
Article ID: 2450078 - Last Review: September 27, 2011 - Revision: 2.0