All of my contact info is lost on both my iphone and my macbook. I have done it many times without problems, but for some reason, now I have lost everything! Does anyone know what could have happened? Also, is there anyway I can get it back? This is soooo frustrating. I just bought the iphone a month ago, and I have been updating my contacts on it regularly. The macbook was supposed to be my backup, but they aren't on there anymore either. HELP!