Default Attendee when creating an appointment
 

When I create a new appointment, Outlook automatically puts me in as an
attendee, however it is putting in the wrong me. What I mean by this is that
my primary account in Outlook is an Exchange mailbox and I have various other
POP3 mailboxes set up too. For some reason, the default attendee is set up as
one of my POP3 accounts rather than my primary Exchange account. So, when I
send an invite for a meeting, the message is sent "from" my Exchange account
"on behalf of" my POP3 account. So, when someone accepts, the response is
sent to my POP3 account. I don't want my POP3 account referenced at all. I
can't find out where this "default attendee" of my POP3 account is
configured. I want the "default attendee" to be my Exchange account. I am
using Outlook 2003.