title: Uploadify/swfobject parameter issues with IE
body: <p>I've been using uploadify in an app for a few years and it has always worked fine. When I upgraded to the 2.1.0 version, it now comes bundled with swfobject 2.2.</p>
  
  <p>In firefox, safari, and chrome, the file upload and everything works perfectly. However, in all versions of IE, the javascript is not passing any of the parameters to the flash file properly.</p>
  
  <p>Debugging the buttonImg for example works fine inside of the uploadify js, but from inside the flash file it reads as undefined. Again, this is only IE.</p>
  
  <p>What could cause IE to not pass js parameters to the flash object? I'm running the latest flash version.</p>
  
  <p>I've checked into the other related posts here and no one seems to have solved this issue. No javascript errors at all. The flash uploader loads and even appears to work, but only with default values.</p>