oui je pense aussi ....
moi j'ai ça , je suis 1.6.1.23
<!-- Breadcrumb -->
{if isset($smarty.capture.path)}{assign var='path' value=$smarty.capture.path}{/if}
<div class="breadcrumb clearfix">
<a class="home" href="{if isset($force_ssl) && $force_ssl}{$base_dir_ssl}{else}{$base_dir}{/if}" title="{l s='Return to Home'}"><i class="icon-home"></i></a>
{if isset($path) AND $path}
<span class="navigation-pipe"{if isset($category) && isset($category->id_category) && $category->id_category == (int)Configuration::get('PS_ROOT_CATEGORY')} style="display:none;"{/if}>{$navigationPipe|escape:'html':'UTF-8'}</span>
{if $path|strpos:'span' !== false}
<span class="navigation_page">{$path|@replace:'<a ': '<span itemscope itemtype="http://data-vocabulary.org"><a itemprop="url" '|@replace:'data-gg="">': '><span itemprop="title">'|@replace:'</a>': '</span></a></span>'}</span>
{else}
{$path}
{/if}
{/if}
</div>
{if isset($smarty.get.search_query) && isset($smarty.get.results) && $smarty.get.results > 1 && isset($smarty.server.HTTP_REFERER)}
<div class="pull-right">
<strong>
{capture}{if isset($smarty.get.HTTP_REFERER) && $smarty.get.HTTP_REFERER}{$smarty.get.HTTP_REFERER}{elseif isset($smarty.server.HTTP_REFERER) && $smarty.server.HTTP_REFERER}{$smarty.server.HTTP_REFERER}{/if}{/capture}
<a href="{$smarty.capture.default|escape:'html':'UTF-8'|secureReferrer|regex_replace:'/[\?|&]content_only=1/':''}" name="back">
<i class="icon-chevron-left left"></i> {l s='Back to Search results for "%s" (%d other results)' sprintf=[$smarty.get.search_query,$smarty.get.results]}
</a>
</strong>
</div>
{/if}
<!-- /Breadcrumb -->