Each of our conference rooms are set up with a username in Outlook, the same as any employee. A meeting organizer adds a conference room just like any other attendee. We have code set up so that a conference room automatically 'accepts' a meeting if the calendar for that room is free and sends the acceptance note to the meeting organizer. Here's the issue: We have a recurring meeting set up and need to cancel only one occurrence. When we try to do this, the occurrence is correctly canceled for all attendees except the conference room...the conference room cancels ALL occurrences of that meeting, and the meeting organizer has to send a new meeting invitation in order to secure the conference room again. It almost seems that the conference room usernames are set up differently than the employee usernames...is there a setting that controls this situation? Are we missing something simple??

Any help is appreciated.