title: Uploadify swf js error on page load with cancelled status
body: <p>I am using uploadify plugin in my magento site for uploading the files and i am getting the following error on pageload and i googled for this error but i am not able to get why the call is happening 2 times and getting cancelled in <strong>Google Chrome</strong> only?</p>
  
  <pre><code>https://mysite.com/skin/frontend/mytheme/default/js/uploadify/uploadify.swf
  </code></pre>
  
  <p>On page load this call is happening 2 times and how can i resolve this js error(functionality is working fine) and my code </p>
  
  <pre><code>$('#file_upload').uploadify({
      'uploader'   : 'uploadify/uploadify.swf',
      'script'     : 'uploadify/uploadify.php',
      'folder'     : 'upload'
  });
  </code></pre>
  
  <p>And if i observe the call logs in Network(chrome browser) its showing</p>
  
  <pre><code>uploadify.swf
  /skin/frontend/mytheme/default/js/uploadify   GET   (canceled)  Pending  jquery-1.7.1.min.js:2Script 13 B0 B 13 ms
  -
  uploadify.swf
  /skin/frontend/mytheme/default/js/uploadify   GET   (canceled)  Pending   jquery-1.7.1.min.js:2Script 13 B0 B 13 ms
  </code></pre>
  
  <p>And i observed that it's the issue from uploadify plugin itself because the demo url also showing the same cancelled requests <a href="http://www.uploadify.com/demos/" rel="nofollow noreferrer">Demo Url</a> in call log. But my client don't want these type of requests. </p>
  
  <p>In newer version of Google chrome it's giving the error in request headres like <strong>"CAUTION: provisional headers are shown”</strong></p>
  
  <p><img src="https://i.stack.imgur.com/imBT6.png" alt="enter image description here"></p>
  
  <p>So could you please help me to sort out (or) <strong>the reason for canceling the requests</strong>?</p>