Article ID: 943390 - View products that this article applies to.
When you use the Microsoft Office Outlook Time Zone Data Update Tool to update Outlook calendar items to adjust for daylight saving time changes in certain time zones, you experience the following symptoms:
To work around this problem, manually modify Outlook calendar items if you use one of the time zones that are listed in the "Symptoms" section. To manually modify Outlook calendar items, follow these steps.
Note Before you follow these steps, we recommend that you print a copy of the calendar items that occur during the extended daylight saving time (DST) period. You can use this reference copy of the calendar items to verify that Outlook has been updated successfully.
For more information, click the following article numbers to view the articles in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/931667/ )How to address time zone changes by using the Time Zone Data Update Tool for Microsoft Office Outlook
(http://support.microsoft.com/kb/931222/ )Meetings are moved back one hour in an Exchange 2003 organization if the meetings are scheduled between September 16, 2007, and October 7, 2007
(http://support.microsoft.com/kb/942763/ )December 2007 cumulative time zone update for Microsoft Windows operating systems
(http://support.microsoft.com/kb/939596/ )Description of the Outlook 2007 hotfix package: June 29, 2007