[Zope] Searching Problem at Zope.org

Search results at Zope.org seem to turn up a number of items with the wrong URL. For instance, a search on ZCatalog returns the How-to on building a searchable job board (http://www.zope.org/Members/mukhsein/job_board_howto) but the link in the search results page is to http://www.zope.org/. A number of results are just linked back to the home page like this. Chris