title: mvc-mini-profiler not working with jquery.validate.js
body: <p>I've got mvc-mini-profiler installed as suggested in the docs.</p>
  
  <p>I see the tab at the top for simple pages, but it doesnt show on pages with jquery.validate.js  (jQuery validation plug-in 1.7)</p>
  
  <p>Firefox gives:</p>
  
  <pre><code>invalid label
  {"Id":"a3debe14-f316-4b56-9c61-64954b7...ivialDurationThresholdMilliseconds":2}
  </code></pre>