title: Plupload browse button doesn't work in IE9
body: <p>I'm trying to make plupload running in IE9. </p>
  
  <p>Here is my html: </p>
  
  <pre><code>&lt;div id="uploader"&gt;
      &lt;a id="browse" href="javascript:;"&gt;Browse...&lt;/a&gt;
      &lt;a id="upload" href="javascript:;"&gt;Upload...&lt;/a&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>And js file: </p>
  
  <pre><code>var uploader = new plupload.Uploader({
      runtimes: 'html, flash, silverlight, html4',
      container: 'uploader',
      flash_swf_url: './Moxie.swf',
      silverlight_xap_url: './Moxie.xap',
      browser_button: 'browse',
      url: 'upload.php'
  })
  uploader.init();
  </code></pre>
  
  <p>The moxie is working correctly - it adds <code>div class="moxie-shim moxie-shim-flash"</code> element, but it doesn't work from start. 
  The strange thing happends. It starts working when I click on that element in the developer tools DOM tree.</p>
  
  <p>What could be a problem here ?</p>
  
  <p><strong>EDIT:</strong></p>
  
  <p>It starts working when I changed the configuration of the pluploader; to use silverlight instead of flash:</p>
  
  <p><code>runtimes: 'html5,silverligth,html4'</code></p>
  
  <p>Previous question still remains. It doesn't work for me with flash.</p>