title: Updated JQuery - get Microsoft JScript runtime error: 'jQuery' is undefined
body: <p>All was good until I updated Jquery and now I get get Microsoft JScript runtime error: 'jQuery' is undefined  in jquery.validate.min.js- I am at a loss as to what to do.</p>
  
  <p>MVC3 - using Telerik extensions controls - used nuget</p>
  
  <p>_Layout.cshtml (valid paths)</p>
  
  <p>I have tried both script and link tags:</p>
  
  <pre><code>&lt;link href="@Url.Content("~/Scripts/jquery.validate.min.js")" rel="stylesheet" /&gt;
  &lt;link href="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" rel="stylesheet" /&gt;
  &lt;link href="@Url.Content("~/Scripts/jquery-1.7.1.min.js")" rel="stylesheet" /&gt;
  </code></pre>
  
  <p>And I tried</p>
  
  <pre><code>&lt;script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"&gt;&lt;/script&gt;
  &lt;script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"&gt;&lt;/script&gt;
  &lt;script src="@Url.Content("~/Scripts/jquery-1.7.1.min.js")" type="text/javascript"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>Also added to jQuery(false) to scriptregistrar tag    </p>
  
  <p>Packages.config</p>
  
  <pre><code>&lt;package id="jQuery" version="1.7.1" /&gt;
  &lt;package id="jQuery.UI.Combined" version="1.8.17" /&gt;
  &lt;package id="jQuery.Validation" version="1.9" /&gt;
  </code></pre>
  
  <p>Visual Studio 2010 - running in IE9.
  Any advice greatly appreciated!</p>