As part of a school prject, I and my team members are setting up a small network. My portion of the project is to setup the MS Exchange 2007 trial. In the documentation it states that you need to prepare the server 2003 domain controller using the Setup /PrepareLegacyExchangePermissions command, among others to prepare the schema and whatnot. I don't believe I have the proper componenets installed as this prompts me to add additional functionality through control panel, and I'm not sure what I'm missing.