This happened to me too. I do not have a PDA interface, I use Outlook
directly for recording my appointments. All appointment times were set to 2
hours later than they were supposed to be. We are running Office Calender
Server, but the times were changed only on my calendar (where they were
originally entered). All appointments after the DST change date were
affected, both single instance and recurring. Appointments in the calendar
before the 2nd were not affected. This strikes me as a "bug".

"Jeff Teel" wrote:

After the time change on Sunday all appointments in Outlook moved ahead one
hour. Is there any way to keep that from happening? An 8:00 appointment
should still be 8:00 but it is now 9:00.

Thanks
Jeff