title: CakePHP 2.0: Error on loading an image with the html-helper
body: <p>I've switched to the newest Version of CakePHP, but when I was about to build up my layout, I got this error:</p>
  
  <pre><code>Fatal error: Call to a member function image() on a non-object in C:\xampp\htdocs\propfe\app\View\Layouts\default.ctp on line 91
  </code></pre>
  
  <p>of course I've already included the helper in lib/Cake/Controller/AppController.php:</p>
  
  <pre><code>public $helpers = array('Session','Html','Js');
  </code></pre>
  
  <p>and although it's improbable, the error is in this line, here's no 91 of the layout:</p>
  
  <pre><code>&lt;?php echo $this-&gt;html-&gt;image('aesculap.jpg'); ?&gt; 
  </code></pre>