Вот какие изменения внес( /default/template/product/product.tpl)
<div class="right">
<div class="description">
<h2><?php echo $heading_title; ?></h2>
<h1><?php echo $heading_h1; ?></h1>
<?php if ($manufacturer) { ?>
(/catalog/controller/product/product.tpl)
if ($product_info) {
$url = '';
if (isset($this->request->get['path'])) {
$url .= '&path=' . $this->request->get['path'];
}
if (isset($this->request->get['manufacturer_id'])) {
$url .= '&manufacturer_id=' . $this->request->get['manufacturer_id'];
}
if (isset($this->request->get['filter_name'])) {
$url .= '&filter_name=' . $this->request->get['filter_name'];
}
if (isset($this->request->get['filter_tag'])) {
$url .= '&filter_tag=' . $this->request->get['filter_tag'];
}
if (isset($this->request->get['filter_description'])) {
$url .= '&filter_description=' . $this->request->get['filter_description'];
}
if (isset($this->request->get['filter_category_id'])) {
$url .= '&filter_category_id=' . $this->request->get['filter_category_id'];
}
$this->data['breadcrumbs'][] = array(
'text' => $product_info['name'],
'href' => $this->url->link('product/product', $url . '&product_id=' . $this->request->get['product_id']),
'separator' => $this->language->get('text_separator')
);
if ($product_info['seo_title']) {
$this->document->setTitle($product_info['seo_title']);
} else {
$this->document->setTitle($product_info['name']);
}
$this->document->setDescription($product_info['meta_description']);
$this->document->setKeywords($product_info['meta_keyword']);
$this->document->addLink($this->url->link('product/product', 'product_id=' . $this->request->get['product_id']), 'canonical');
if ($product_info['seo_h1']) {
$this->data['heading_title'] = $product_info['name'];
} else {
$this->data['heading_h1'] = $product_info['seo_h1'];
}
но... что то не там правлю(