I come here, hat in the hand and with a contrite spirit. First of all, I was born with a flat retina and therefore have bad iSight. iSighed. Apple was NOT first with Retina. especially the flat version! . I say this because I have searched the forom bit did not find a similar post. There has to be one but I just did not find it. My 21 contacts happily synced via USB between MBP with ML and iPhone5 with 7.1 I woke up this morning with a sync hiccup on my Mac but that was resolved by putting the cable into the other USB port. However, when I wanted to talk to my son on FaceTime this afternoon, I found that I now had well over fifty contacts. Or almost twenty triplets! I checked all possible settings yet the population explosion goes unexplained. Any suggestions? PS: if mankind muliplies this fast in real life, we'd have 21 billion humanoids in an instant and we'd need a few more hospitable planets. NASA would be overwhelmed!