Exchange 2000 Appointment Issue   

We are currently running Exchange 2000 on Windows 2000 and using GFI as our 
mail gateway.  The problem we are having is when we receive an appointment 
from an external server the appointment books for an hour later.  Everything 
works fine internally and if we receive an appointment from a POP3 server it 
works fine as well.  Any Idea's?

thanks so much,

date: Thu, 13 Mar 2008 09:15:02 -0700   author:   Bob Endicott