After one of the recent handcent updates, I entered a number to send a text message. This number was not in my contacts. I entered the number, and it changed the number at the top to a persons name, who isn't in my contacts, and does not have the same number. They are my friend on facebook however. Is handcent linking with facebook? How do I turn this off? It's telling me this conversation is with the wrong person as of now, and I don't know if it's even sending to the right number.