title: Why Facebook login ignore email and user_birthday in permissions?
body: <p>Is really very strange, I made some search on Google and I made some test, also using different way to login, but I had always the same result.</p>
  
  <pre><code>&lt;div id="fb-root"&gt;&lt;/div&gt;
  &lt;script src="http://connect.facebook.net/en_US/all.js"&gt;&lt;/script&gt;
  &lt;fb:login-button autologoutlink="true" perms="email,user_birthday,user_hometown" size="large" onlogin="window.location = '/index.php';"&gt;Connect with Facebook&lt;/fb:login-button&gt;
  &lt;/div&gt;
  &lt;script&gt;
      FB.init({appId: 'xxxxxx', status: true,cookie: true, xfbml: true});
      FB.Event.subscribe('auth.login', function(response) 
      {
          window.location.reload();
      });
  &lt;/script&gt;
  </code></pre>
  
  <p>Seems that email and user_birthday was ignored: Facebook don't ask to the user the permission to give me the access to these informations.</p>
  
  <p>In the example below, I receive the prompt just for authorize the hometown, if I remove the hometown, I will not receive any prompt and I will be able to access just to basic informations.</p>
  
  <p>Why happen? There is a way to ask for these informations as mandatory?</p>
  
  <p>I tried also with <code>$facebook-&gt;getLoginUrl</code> using the correct scope, but with the same result.</p>
  
  <p>I hope that someone will be able to help.</p>
  
  <p>Thanks in advance.</p>