title: JQuery $.ajax request not working in IE
body: <p>I'm using a jquery to make an $.ajax request. It works fine in chrome/firefox and other browsers as far as I know however in IE it works first time then when a second request is made in IE the ajax fails with a 406 non acceptable error.</p>
  
  <p>I've tried setting different accept headers with no luck. Any ideas?</p>
  
  <pre><code>$.ajax({
  
      type: Request.method,
  
      url: Request.request_url,
  
      cache: false,
  
      data: Request.getVarsString(),
  
      dataType: "text",
  
      beforeSend: function(req){
          req.setRequestHeader("Accept", "text/html,application/xhtml+xml/application/xml;q=0.9,*/*;q=0.8"); 
          req.setRequestHeader("Accept-Language", "en-gb,en;q=0.5"); 
          req.setRequestHeader("Accept-Encoding", "gzip, deflate");
          Request.loadBeforeSend(id);
      },
  
      success: function(replyData){
          Request.requestComplete(id, replyData);
      },
  
      error: function(jqXHR, textStatus){
          alert(textStatus+" "+jqXHR.status);
          //Request.requestComplete(id, replyData);
      }
  
  }); 
  </code></pre>
  
  <p>Im using a get method.
  Request is a static class with some methods and variables that i use to make an Ajax request </p>