ojs2 has produced an error
  Message: USER WARNING: Smarty error: unable to read resource: "article/pdfInterstitial.tpl"
  In file: /var/www/lib/pkp/lib/smarty/Smarty.class.php
  At line: 1093
  Stacktrace: 
  Server info:
   OS: Linux
   PHP Version: 5.2.6-1+lenny15
   Apache Version: Apache/2.2.9 (Debian) PHP/5.2.6-1+lenny15 with Suhosin-Patch mod_ssl/2.2.9 OpenSSL/0.9.8g
   DB Driver: mysql
   DB server version: 5.0.51a-24+lenny5<br/>