Ho risolto...
Avevo camcellato dal file in questione queste stringhe:
// LINK TO MANUFACTURER POP-UP
$manufacturer_id = $ps_product->get_manufacturer_id($product_id);
$manufacturer_name = $ps_product->get_mf_name($product_id);
$manufacturer_link = "";
if( $manufacturer_id && !empty($manufacturer_name) ) {
$link = "$mosConfig_live_site/index2.php?page=shop.manufacturer_page&manufacturer_id=$manufacturer_id&output=lite&option=com_virtuemart&Itemid=".$Itemid;
$text = '( '.$manufacturer_name.' )';
$manufacturer_link .= vmPopupLink( $link, $text );
// Avoid JavaScript on PDF Output
if( @$_REQUEST['output'] == "pdf" )
$manufacturer_link = "<a href=\"$link\" target=\"_blank\" title=\"$text\">$text</a>";
}
Ma come elimino il link manifacturer??? Ho solo capito che non devo cancellare le stringhe.