title: FB.getLoginStatus not calling Facebook when user status is unknown
body: <p>I try to call FB.getLoginStatus within a function, in the past I never had an issue, even when completely logged out and unconnected to Facebook.</p>
  
  <p>Now, very recently, when the user status is unknown, the function does not even call Facebook to verify if I'm logged in.</p>
  
  <p>Please help.</p>