title: Unobtrusive validation in Chrome won't validate with dd/mm/yyyy
body: <p>I'm trying to use the simplest possible scenario using a date picker in different browsers. I suspect I'm doing something very simple the wrong way but after lots of searching around I still haven't found a solution. Below is some sample code that represents what I'm attempting.</p>
  
  <p>If I use Chrome (v12.0.742.122) and pick a date from the picker like 13/08/2011 the jQuery validation logic will not allow the page to submit even though I've explicitly specified the format as 'dd/mm/yy'. </p>
  
  <p>If I change the format to 'dd/M/yy' and choose a date like 13/Aug/2011 it works in Chrome but then won't submit for me in IE (v8.0.7600.16385). In FireFox (v3.6.18) both formats work.</p>
  
  <p>What validation script do I need to be able to support date formats of 'dd/mm/yy' in Chrome?</p>
  
  <pre><code>&lt;html&gt;
   &lt;head&gt;
    &lt;link rel="stylesheet" type="text/css" href="jquery-ui.css" /&gt;
    &lt;script type="text/javascript" src="jquery-1.4.4.js"&gt;&lt;/script&gt;
    &lt;script type="text/javascript" src="jquery.validate.js"&gt;&lt;/script&gt;
    &lt;script type="text/javascript" src="jquery.validate.unobtrusive.js"&gt;&lt;/script&gt;
    &lt;script type="text/javascript" src="jquery-ui.js"&gt;&lt;/script&gt;
    &lt;script type="text/javascript"&gt;
        $(document).ready(function () {
      $('.date').datepicker({ dateFormat: 'dd/mm/yy' });
              $.validator.addMethod("dateRule", function(value, element) {
        return true;
      },
      "Error message");
        });
    &lt;/script&gt;
   &lt;/head&gt;
   &lt;body&gt;
      &lt;form&gt;
          Date: &lt;input type="text" name="myDate" class="date dateRule" /&gt;
          &lt;input type="submit" /&gt;
      &lt;/form&gt;
   &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>