title: Url fragment is empty
body: <p>Using ASP.NET MVC3, the url <code>http://localhost:22713/tests#123456</code> with the following code:</p>
  
  <pre><code>Your user agent: @Request.UserAgent&lt;br /&gt;
  Url: @Request.Url.AbsoluteUri&lt;br /&gt;
  Url fragment: @Request.Url.Fragment&lt;br /&gt;
  </code></pre>
  
  <p>returns:</p>
  
  <pre><code>Your user agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.16) Gecko/20110319 Firefox/3.6.16 
  Url: http://localhost:22713/tests 
  Url fragment:
  </code></pre>
  
  <p>Why is fragment always empty? I need to be able to parse this info on the server side.</p>