We have Exchange 2003 SP3 PC clients using office 2003 MAC clients running entourage 2008 We use a public calendar to schedule meetings between multiple people. For our Outlook users, they can create an event on the public calendar, select attendees, and send it. The event goes to everyones private calendar if they accept the invitation. The event is automaticly added to the creator's private calendar if he added himself as an attendee. In Entourage: If someone schedules an appointment on the public calendar and invites himself to the event in addition to other people, he will get an invite notice, but the notice will not have the accept or deny options. The other people who were invited by him to the same meeting can accept the meeting just fine. At which point the event will go to their private calendars. In other words the creator of a public calendar event cannot have it transfer to his/her private calendar without re-creating the event manually. Thank you, Steven