title: Facebook Oauth/Login fails
body: <p>I have since two days trouble with a normal login/oauth(orization) via a facebook application.</p>
  
  <p>It behaves as like the app never left Sandbox Mode (which is disabled):
  Login Fails for (alot/some/not all) normal users however there's no problem for the page admins, developers etc. to authorize.</p>
  
  <p>There's an error at the oauth page of facebook, not very helpful:
  "An error occurred. Please try again later."</p>
  
  <p>I made a stupid test app, that really does not much:</p>
  
  <ul>
  <li>The app at facebook:
  <a href="http://apps.facebook.com/mygeneraltesting/" rel="nofollow">http://apps.facebook.com/mygeneraltesting/</a></li>
  <li>The URL of the iframe (no https there): (I'm restricted to two urls in one post, so see it as a comment)</li>
  <li>The minimal possible (IMHO) URL to the Oauth dialog:
  (I'm restricted to two urls in one post, so see it as a comment)</li>
  </ul>
  
  <p>It really seems like the error is caused by facebook, but it is hard to find someone else with this problem online. So I'd like to ask:</p>
  
  <ul>
  <li>Is anyone else seeing the error message from above?</li>
  <li>Is anybody out there with the same problems on their app?</li>
  <li>If you like to make a code review, (see: <a href="http://graphicore.de/downloads/generaltesting.tar.gz" rel="nofollow">http://graphicore.de/downloads/generaltesting.tar.gz</a> ) is there anything suspicious? </li>
  </ul>
  
  <p>Thanks alot, Lasse</p>
  
  <p>(the German errror message for search the engines: "Es ist ein Fehler aufgetreten. Bitte versuche es später noch einmal.")</p>