cannot dismiss or snooze 4 reminders..

[Robert]

I have four reminders that simply will not allow me to
turn them off. Each time I open Outlook, they pop up. When
I click on either "dismiss" or "snooze," I get the
following message: "Cannot turn of the reminder. You may
be reminded again. The end date you entered occurs before
the start date." I've tried using the reset switch and it
has not worked. Does anyone know if these reminders are
stored in a file that I can delete? It's driving me NUTS!

TIA,

Robert