Hello - see if this helps:
When you change the current time zone, all Calendar views (view: Views give
you different ways to look at the same information in a folder by putting it
in different arrangements and formats. There are standard views for each
folder. You can also create custom views.) are updated to display the new
time zone, and all Calendar items move to the new time zone. For example, if
you move from the Pacific Time zone to the Mountain Time zone in the United
States, all of your appointments are displayed one hour later.

On the Tools menu, click Options.
Click Calendar Options.
Click Time Zone.
Under Current time zone, type a description in the Label box.
In the Time zone list, click the time zone you want.
If you want your computer clock to automatically adjust for daylight saving
time changes, select the Adjust for daylight saving time check box.
This option is available only in time zones that use daylight saving time
(DST).

Angie