title: iframe youtube not playing on ie9
body: <p>I am having problem to play youtube video in internet explorer 9 64 bits ?</p>
  
  <p>Works well on chrome and firefox </p>
  
  <p>I have read that adobe was not supported on ie6 64 bits, but it was more than a year ago, is there any settings to do to make it work on ie9 64 bits ?</p>
  
  <p>I tried the test on this site </p>
  
  <p><a href="http://www.nvtgroup.co.uk/Seasons-Greetings.html" rel="nofollow">http://www.nvtgroup.co.uk/Seasons-Greetings.html</a></p>
  
  <p>many other sites doesn' t work too</p>
  
  <p>Thanks</p>