title: App working in IOS 5.0 but not on IOS 5.1
body: <p>I am trying to test an app from that I created by following an tutorial of Paul Hegarty from stanford university. </p>
  
  <p>You can find a download link over <a href="http://www.stanford.edu/class/cs193p/cgi-bin/drupal/system/files/sample_code/Photomania_0.zip" rel="nofollow">here</a>. </p>
  
  <p>When I test it on the IOS5.0 simulator, it works fine. But when I test it on the IOS 5.1 simulator. It doesn't do anything. Can anybody test it in their simulators and tell me if it's working?</p>
  
  <p>You only need to download it, and fill this API-key. In FlickrAPI-key.h</p>
  
  <pre><code>95f1f522e7332485662d0b1dfbba6544
  </code></pre>
  
  <p>Kind regards.</p>