drewmeyers
commented
10 years ago i think what is happening on this is that the FB token expires, and then when that same user signs in next time it creates another new account rather than connect to their previous account
recent: http://www.ohheyworld.com/tony-carne-73/profile older version: http://www.ohheyworld.com/tony-carne-3/profile
seems to be happening fairly often that someone signs in with FB, and it creates another new account even though they have signed in before