Microsoft KB Archive/932561

= Appointments that are sent from one Exchange organization to another by using Exchange 2007 may be incorrect by one hour if one organization is in the Western Australia time zone =

Article ID: 932561

Article Last Modified on 8/27/2007

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APPLIES TO


 * Microsoft Exchange Server 2007 Standard Edition
 * Microsoft Exchange Server 2007 Enterprise Edition

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SYMPTOMS
You send an appointment from one Microsoft Exchange Server organization to another Exchange organization by using Microsoft Exchange Server 2007. If one of the organizations is in the Western Australia time zone, the appointment may be incorrect by one hour.



CAUSE
This problem occurs because the Exchange 2007 Collaboration Data Objects (CDO) tables do not contain updated DST transition times for the Western Australia time zone if Update Rollup for Microsoft Exchange Server 2007 is not installed.

Note Daylight saving time (DST) was introduced to Western Australia for a three-year trial period that started December 3, 2006.



RESOLUTION
To resolve this problem, install Update Rollup 4 for Exchange 2007 on the server that is running Exchange Server 2007. For more information about Update Rollup 4 for Exchange 2007, click the following article number to view the article in the Microsoft Knowledge Base:

940006 Description of Update Rollup 4 for Exchange 2007



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.



MORE INFORMATION
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

For more information, click the following article number to view the article in the Microsoft Knowledge Base:

817903 New naming schema for Exchange Server software update packages

Keywords: kbqfe kbexpertiseinter KB932561

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