If you use Outlook 2007 to manage your email, contacts and calendars, you may have noticed a problem when the time changes for Daylight Savings Time. The time may not automatically adjust in the Outlook application. There is a known issue with Outlook 2007 where the setting to automatically adjust for DST is not saved when selected. However, Microsoft provides a workaround for the issue.
Microsoft Outlook 2007 exhibits a known issue that causes the application to fail to recognize Daylight Savings Time changes. This issue is caused by the failure of Outlook to save the “Adjust Daylight Savings Time” setting.