We are running one multi-role E2K7 server (Hubt, CAS and Mailbox) in our organization. We have mix of Mac OS X and PC clients. The Mac OS X clients uses Entourage 2004 sp2 to connect to the E2K7 server. Our entourage clients have problem accessing the users mailbox (doesn't get listed in entourage) using webDav, public folders and GAL access works all fine. When using IMAP it also rocks but with fewer features of course. I think it has something to do with the owa redirects for the webdav connection attempts from the entourage clients. I'm right? Anyone have any idea how to correct this, we have tried differents solutions such as, http://support.microsoft.com/kb/931350/en-us, but with no success.. I'm surprised that there are so little posted information about the entourage client connectivity to e2k7 available.