The lady I work for has 7340 contacts in her Microsoft outlook. We're running MS Exchange Server 2007, and I have her exchange account enabled on her iPhone 3GS to pull email, calendar, and contacts. For some reason, her address book on the iPhone only shows 7246/7340 contacts, the missing contacts seem to be completely arbitrary. I've tried resynching the contacts by turning the contacts sync option off then back on with no luck. Since the sync is supposed to be automatic, I have no idea how to troubleshoot this problem. Any advice is greatly appreciated. PS. I also can't believe she has that many contacts, but reducing the number of contacts is not an option right now.