validating tr2.rdf crashes cwm

command line:

$ python ../cwm.py --chatty=20 validate.n3 --think --with 
http://www.w3.org/2000/04/mem-news/tr2.rdf >,valout.n3 2>,errs &

version info:

$ ident cwm.py llyn.py
cwm.py:
     $Id: cwm.py,v 1.90 2002/03/08 04:05:05 timbl Exp $
     $Revision: 1.90 $
     $Id: cwm.py,v 1.90 2002/03/08 04:05:05 timbl Exp $

llyn.py:
     $Id: llyn.py,v 1.18 2002/03/08 18:54:01 timbl Exp $
     $Revision: 1.18 $



backtrace etc. attached

short version:
  File "../llyn.py", line 1908, in conclude
    poss = conclusion.universals()
AttributeError: Fragment instance has no attribute 'universals'

-- 
Dan Connolly, W3C http://www.w3.org/People/Connolly/