title: VideoJS. Error when closing popup in flash mode
body: <p>I have problem with video js.
  I am  getting </p>
  
  <blockquote>
    <p>["Video.js: buffered unavailable on Flash playback technology
    element.", TypeError]   Object # has no method
    'vjs_getProperty'</p>
  </blockquote>
  
  <p>when trying to close popup window with video in flash mode.
  Someone has solution for this problem ?</p>
  
  <p>I am using 4.0 CDN hosted version of videojs.</p>
  
  <p>Thanks.</p>