Outlook 2000 shared calendar problems

[Diana]

Recently I created a new folder to share out under the Outlook 2000 calendar
named it and selected under Folder contains: Appointment Items.

Everytime I go to created an appointment from within that folder I select a
date in the future however it will always revert back the actual days date.

I have ran a detect an repair, and have even uninstall and reinstalled
office and I still have the same problem.

I have tried the same set-up on other workstations with the same build and I
do not have this problem.

Thanks in advance for any feedback.
Diana