title: Javascript Array, Object, Date not defined
body: <p>Strangest situation ever, but I've reproduced it on three PCs already. Only happens in internet explorer 9 (not 8, just 9).</p>
  
  <p>It happens at the site of my friend, this is not a plug, but here is the url: <a href="http://www.kennisateliers.be/nl/programma_%28custom%29/2012/kennisateliers_gaat_weer_vreemd-32.html" rel="nofollow" title="IE bug with javascript">IE bug with javascript</a></p>
  
  <p>The magic error happens when you click one of the links, for example "Nog fiscaal interessant ..."</p>
  
  <p>This opens a popup, with inside an iframe that hosts a movie player. The movie frame complains, in IE9, about "Object not defined", "Array not defined", "Date" not defined.</p>
  
  <p>What could be going on?</p>