new proposal is broken?

[jrabbit]

ERROR Internal Server Error: /p/new/
Traceback (most recent call last):
  File "/sw/lib/python2.7/site-packages/django/core/handlers/base.py", line 111, in get_response
    response = callback(request, *callback_args, **callback_kwargs)
  File "/sw/lib/python2.7/site-packages/django/contrib/auth/decorators.py", line 20, in _wrapped_view
    return view_func(request, *args, **kwargs)
  File "/Users/jacklaxson/Projects/sparkles/sparkles/views.py", line 254, in proposal_new
    if form.is_valid():
  File "/sw/lib/python2.7/site-packages/django/forms/forms.py", line 124, in is_valid
    return self.is_bound and not bool(self.errors)
  File "/sw/lib/python2.7/site-packages/django/forms/forms.py", line 115, in _get_errors
    self.full_clean()
  File "/sw/lib/python2.7/site-packages/django/forms/forms.py", line 270, in full_clean
    self._clean_fields()
  File "/sw/lib/python2.7/site-packages/django/forms/forms.py", line 290, in _clean_fields
    value = getattr(self, 'clean_%s' % name)()
  File "/Users/jacklaxson/Projects/sparkles/sparkles/views.py", line 217, in clean_invite
    invites = self.data['invites']
  File "/sw/lib/python2.7/site-packages/django/utils/datastructures.py", line 258, in __getitem__
    raise MultiValueDictKeyError("Key %r not found in %r" % (key, self))
MultiValueDictKeyError: "Key 'invites' not found in <QueryDict: {u'invite': [u'jart'], u'title': [u'Fooo'], u'content': [u'Foooo'], u'email_blast': [u'on'], u'csrfmiddlewaretoken': [u'aae23f5f6d87fb3dfe623dbc1d93e9f2'], u'sms_blast': [u'on']}>"
[05/Feb/2012 17:24:27] "POST /p/new/ HTTP/1.1" 500 42