hi, i am running osx 10.7.4, i can FaceTime from iPhone to iPad and viceversa. but when i go FROM the mac, it rings on the iPad/phone and when you accept it just sits there saying connecting while the mac carries on 'ringing'. when i call the mac from the phone, the mac rings once and the phone says user busy at the moment. iphone is running 5.0 and iPad running 5.1.0 as i said,the to portables can call each other and call other people. it appears to be only the mac with the problem!! ps, it DID work, it has just stopped. thanks for your time.