In Outlook 2000, after reading a message that requested a read receipt and
accepting the request (sending the read receipt), a message would show up in
my outbox briefly, then in the Sent Items folder. This was quite handy
sometimes. In Outlook 2003, read receipts that I send all seem to be hidden.
They don't show up in the outbox and they don't show up as a sent message.
Is there an option to get the previous behavior?