Hi guys, I have recently switched to a MacBook Pro after years of using Windows based PC's. I have approximately 1,800 contacts stored as vCards but when I drag and drop them into Address Book, only 900 or so are imported. If I then try to add them a second time, I get a message saying 'no cards added, no importable cards were found'. I have checked the details of the missing vCards and the permissions are set to read and write for them all but still no joy. Can anybody help please? Thanks.