Stuff

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"
     i18n:domain="plone">
 <head>
   <title tal:content="template/title">The title</title>
 </head>
 <body>

<div metal:define-macro="ultimas_noticias"
        tal:define="results python:here.portal_catalog.searchResults(portal_type='News Item',
                                                                                                                    sort_on='Date',
                                                                                                                    sort_order='reverse',
                                                                                                                    review_state='published')[:10];"
        tal:condition="results">

       <div id="principal" style="margin:0 auto 0 1em;width:300px;">
          <fieldset style="border:1px solid #385a89;">
              <legend>Últimas Notícias ##The problem is here##
                   <img tal:replace="structure context/arrowDown.gif"/>
              </legend>