title: MVC4 style bundle giving 403
body: <p>When bundling/minification is enabled, some of my bundles seem to have an invalid URL in the browser (ending with a /), and IIS gives a 403 forbidden error, as if trying to list a folder's contents.</p>
  
  <p>There's no difference in the way my bundles are set up - they are not .min.css, access permissions are correct etc.</p>