Outlook 2003 resource scheduling acting odd

We have an Exchange 2003 environment with Outlook 2003 clients. With conference rooms set up as mail accounts.

When a meeting is scheduled from the person requesting the meeting, inviting the conference room as an attendee, the meeting shows up in the user’s calendar, but not in the conference room’s calendar. However, if a user schedules the meeting from the conference room’s calendar, and invites themselves, the meeting shows up in the user’s and the conference room’s calendar. Is this just a weird design flaw or is there an issue with the conference room’s mail configuration?