A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.
 /home/pavi/newconfman/confman/cgi-bin/auth/index.py
   36 t.venue=venue
   37 t.start_date=start_date
   38 t.end_date=end_date
   39 print "Content-type: Text/HTML\n\n"
   40 print t
t = <_home_pavi_newconfman_confman_templates_index_t...i_newconfman_confman_templates_index_tmpl object>
 /var/lib/python-support/python2.4/Cheetah/Template.py in __str__(self=<_home_pavi_newconfman_confman_templates_index_t...i_newconfman_confman_templates_index_tmpl object>)
  987             mainMethName = getattr(concreteTemplateClass,mainMethNameAttr, None)
  988             if mainMethName:
  989                 def __str__(self): return getattr(self, mainMethName)()
  990             elif (hasattr(concreteTemplateClass, 'respond')
  991                   and concreteTemplateClass.respond!=Servlet.respond):
__str__ undefined, self = <_home_pavi_newconfman_confman_templates_index_t...i_newconfman_confman_templates_index_tmpl object>, builtin getattr = <built-in function getattr>, mainMethName = 'respond'
 /home/pavi/newconfman/confman/cgi-bin/auth/_home_pavi_newconfman_confman_templates_index_tmpl.py in respond(self=<_home_pavi_newconfman_confman_templates_index_t...i_newconfman_confman_templates_index_tmpl object>, trans=<Cheetah.DummyTransaction.DummyTransaction instance>)

NotFound: cannot find '_'
      args = ("cannot find '_'",)