title: 406 Not Acceptable error GET parameter issue?
body: <p>Can anyone please tell me why the following URL returns a 406 error:</p>
  
  <pre><code>http://kolek.to/functions/remote-upload.php?url=http%3A%2F%2Fben-major.co.uk%2Fhosting%2Fbm-equipment%2Faxe-2.jpg&amp;item_id=2
  </code></pre>
  
  <p>Removing the <code>?url=</code> parameter seems to make everything fine:</p>
  
  <pre><code>http://kolek.to/functions/remote-upload.php?item_id=2
  </code></pre>
  
  <p>For your reference, the content of <code>remote-upload.php</code> is as follows:</p>
  
  <pre><code>&lt;?php
  require_once('../models/api.php');
  $request_url = urldecode($_REQUEST['url']);
  $item_id = $_REQUEST['item_id'];
  echo $item_id;
  ?&gt;
  </code></pre>