title: Unity3D C# System.IO.File.Delete not working on IOS
body: <p>I am downloading and storing and loading files from / to the Application.persistentDataPath which works fine.
  Now I would like to delete some files, which works fine in editor but doesn't seem to work on ios.</p>
  
  <p>It says "File does not exist" but it loads the file successfully. How is it possible that it does not exist, maybe is deleting denied on ios?</p>
  
  <p>this is for loading (which works)</p>
  
  <pre><code>string localName = System.IO.Path.Combine(Application.persistentDataPath, filename);
  
   var www = new WWW(thumbnailLink);
          yield return www;
          //Save file
          System.IO.File.WriteAllBytes (localName, www.bytes);
  </code></pre>
  
  <p>Some time later, I want to delete the file like this:</p>
  
  <pre><code>System.IO.File.Delete (localName);
  </code></pre>
  
  <p>Thanks!</p>