title: HTML5 doctype commented out for IE10 PP2 but not Chrome
body: <p>I have a simple HTML5 page.</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html&gt;
  Test
  &lt;/html&gt;
  </code></pre>
  
  <p>On my local IIS, IE 10 PP2 and Chrome return this page fine. The doctype is in the header.</p>
  
  <p>But when I serve this page up from our IIS 7.5 on a remote server, Chrome works but IE 10 PP2 has the doctype commented out in the response.</p>
  
  <pre><code>&lt;!-- DOCTYPE html --&gt;
  </code></pre>
  
  <p>Is my server missing an update that would cause this to happen?</p>
  
  <p>(I made simple test pages with VS 2012 with real HTML 5 features like the "placeholder" attribute that work locally in both IE 10 and Chrome, bot only in Chrome from our server.)</p>
  
  <p>Thanks for any help.</p>