Hi Carlo,
has nothing to do with our templates :) - it's just a php warning that an expected argument isn't there.
means your error reporting is set a bit high for a production site -
simplest way to fix is to open that file and put
//Report runtime errors
error_reporting(E_ERROR);
right at the top after the access check code - so
defined('_JEXEC') or die( 'Direct Access to ' . basename( __FILE__ ) . ' is not allowed.' ) ;
//Report runtime errors
error_reporting(E_ERROR);
see if that fixes it..
John,
Admin