Ok I was trying to change my girlfriends ringtone and I saw that she was synced to two facebooks so I took out the HTC version of facebook then I exited to phone numbers to find that my girlfriends number is in my phone twice now 1 with a pic and 1 without a pic but the one without the pic has an unknown name but with my girlfriends number. Im not quite sure how to fix this. Its not just my girlfriends number now I got a few others that has numbers and says unknown. Any ideas?