title: How am I possibly getting duplicate keys in my NSMutableDictionary?
body: <p>This is a log of an NSMutableDictionary I have in my app.</p>
  
  <pre><code>{
  one =     (
      "2013-11-15 19.47.55.jpg"
  );
  three =     (
      "2013-11-15 19.47.55.jpg"
  );
  "three" =     (
      "2013-11-15 19.45.12.jpg",
      "2013-11-15 19.45.02.jpg"
  );
  two =     (
      "2013-11-15 19.42.21.jpg",
      "2013-11-15 19.47.55.jpg"
  );
  </code></pre>
  
  <p>}</p>
  
  <p>I'm guessing the quotes indicate there's something different about the second "three" - but I've no idea where to start debugging this. If anyone has any suggestions where to start looking, I can elaborate, and post some source code. I'm just having trouble identifying what would be relevant at the moment.</p>
  
  <p>EDIT:</p>
  
  <p>@Wain and @Vlad, so I think you're right, here's the log of the classes:</p>
  
  <pre><code>2013-11-15 20:32:10.034 Last[9785:60b] one __NSCFString
  2013-11-15 20:32:10.036 Last[9785:60b] three __NSCFString
  2013-11-15 20:32:10.038 Last[9785:60b] three
  2013-11-15 20:32:10.039 Last[9785:60b] two __NSCFString
  </code></pre>
  
  <p>No class.. ?</p>