An Outlook 2003 user gets some meeting invitations that, when she tries to respond, give her the pop-up message "As the meeting organizer, you do not need to respond to the meeting." The properties of the meeting show that this person is not the meeting organizer. The person who created the meeting is correctly listed as the organizer. The user with the problem does not have anyone listed as a delegate for her mailbox in Outlook. All mailboxes are on an Exchange 2003 SP2 server.