What happens if someone else sends an invite to Scott or Sarah?
If it's the same (in Scott/Sarah's calendars) then try resetting the
Calendar view.

Signature
TechieBird
http://bwain-dump.blogspot.com
> If Scott or Sarah do an "Invite Attendees" to each other through the exchange
> server to date and time become When it is sent not what was in the
> appintment. If this is done to an internet address it works normal. The
> sender's calandar has the intended appointment.