I have a user who uses a combo of Entourage and Apple Mail. We have an Exchange 2003 mail server. The problem is, we can't figure out how to get this user's calendar to publish more than 6 months of data to the Exchange server. They can schedule meetings well into the future on their machine, but no one in the organization can see those meetings because it's not publishing out to the server. In Outlook, I know you can specify a setting that allows you to control that, but I haven't been able to find it in Entourage or Mail.