title: jQuery AJAX request in IE9 not sending Cookie header
body: <p>I'm using jQuery's ajax .get method to retrieve data from my server.  Works perfect in Chrome, but in IE9 it is not sending the Cookie header and that breaks the app.  Any idea why?  Here's the jQuery code:</p>
  
  <pre><code>$.get(this.server + 'rest/photo/' + this.profileId + '/count', function(data) {
      $('#imageCount').html(data);
  });
  </code></pre>