title: Chrome Frame: Access is denied error in IE9
body: <p>I am attempting to use Chrome-Frame on a site I'm building. 
  In IE8 and below, everything works fine...
  In IE9 I get this error:</p>
  
  <pre><code>SCRIPT5: Access is denied.
  cf-dlpage.js, line78 character 209
  </code></pre>
  
  <p>No idea what to do!</p>
  
  <p>here is the conditional that is triggering the behaviour:</p>
  
  <pre><code>&lt;!--[if lte IE 9]&gt;
  &lt;script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/chrome-frame/1/CFInstall.min.js"&gt;&lt;/script&gt;
    &lt;style&gt;
          body {
              overflow-y:hidden;
          }
        .chromeFrameOverlayContent {
              border:none;
              overflow:hidden;            
          }
        .chromeFrameOverlayContent iframe {
              border:none;
              overflow:hidden;
          }
        .chromeFrameOverlayCloseBar {
              display:none;
          }
        .chromeFrameOverlayUnderlay {
              background-image:url(/img/bg.png);
              opacity: 1;
              filter: alpha(opacity = 100);
          }
  
    &lt;/style&gt; 
    &lt;script type="text/javascript"&gt;
      window.onload = function() {
          CFInstall.check({
              url: "/fix/update.html",
              mode: "overlay",
              destination: "/"
          });
      };
    &lt;/script&gt; 
    &lt;![endif]--&gt;
  </code></pre>
  
  <p>Any help greatly appreciated!</p>