I have NO idea how this happened but all the sudden today any texts I receive, if the person has a phone number linked to their Facebook, then it shows up on my text as their Facebook name instead of the one I have saved to my phone. For Example, my sister in law is saved in my phone as "Mary" but when I receive her text, it shows "Mary Smith Taylor". I checked my address book and it's what it should be, but when I get texts it changes and I don't know what happened or how i can change this. Thanks for your help.