Comment 2 for bug 160504

This problem is a fundamental mistake in the news architecture. The news publication is treated as a repository, and can't display content. Until we change this, the only workaround is to hack the breadcrumb trail. You can put a content.html in the news pubilcation with:
<metal:crumbs fill-slot="crumbs">
  <a href="/">Home</a> &middot; <a href="/news">News</a> &middot; <a tal:attributes="href here/absolute_url" tal:content="here/get_title">title</a>
</metal:crumbs>