title: Magento /catalog/product/view.phtml cache issue
body: <p>I'm having an issue with a Magento site. 
  I've setup a new theme, and I'm trying to edit the Product page/template.
  I'm editing this file;</p>
  
  <pre><code>/catalog/product/view.phtml
  </code></pre>
  
  <p>I've got the Template hints enabled, so I know that I'm definitely editing the correct file. However, changes that I make don't come through to the frontend of the site so I'm assume there's some sort of cache problem here?</p>
  
  <p>Any help would be great. Thanks in advance!</p>
  
  <p>EDIT: 
  Cache is disabled, been flushed and files deleted from var/cache.</p>