title: haystack django errors on the field 'django_ct'
body: <p>Could anyone help me why <code>django_ct</code> does not exist and why the solr_backend is trying to access this field? have I missed any setup?</p>
  
  <pre><code>&gt; Environment:
  &gt; Request Method: GET
  &gt; Request URL: ## http:\\mysit\search\searchresults\?searchtext=abcd ##
  &gt; Django Version: 1.4.2
  
  
  &gt;Python Version: 2.7.3
  
  
  
  &gt;Installed Applications:
  
  
  &gt;(...
  
  
  &gt; 'haystack',
  
  
  &gt; ...')
  
  
  
  
  &gt;Traceback for the error below:
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/django/core/handlers/base.py" in get_response
  
  
  &gt;  111.                         response = callback(request, *callback_args, **callback_kwargs)
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/django/views/generic/base.py" in view
  
  
  &gt;  48.             return self.dispatch(request, *args, **kwargs)
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/django_conneg-0.9.4-py2.7.egg/django_conneg/views.py" 
  
  &gt;in dispatch
  
  
  &gt;  241.             return super(ContentNegotiatedView, self).dispatch(request, *args, **kwargs)
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/django_conneg-0.9.4-py2.7.egg/django_conneg/views.py" 
  
  &gt;in dispatch
  
  
  &gt;  75.         return super(BaseContentNegotiatedView, self).dispatch(request, *args, **kwargs)
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/django/views/generic/base.py" in dispatch
  
  
  &gt;  69.         return handler(request, *args, **kwargs)
  
  
  &gt;File "/usr/lib/python2.7/dist-packages/dataplace/web/search/views.py" in get
  
  
  &gt;  195.         logger.info("title count =" + repr(sqs.facet_counts()))
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/haystack/query.py" in facet_counts
  
  
  &gt;  510.             return clone.query.get_facet_counts()
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/haystack/backends/__init__.py" in get_facet_counts
  
  
  &gt;  656.             self.run()
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/haystack/backends/solr_backend.py" in run
  
  
  &gt;  693.         results = self.backend.search(final_query, **search_kwargs)
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/haystack/backends/__init__.py" in wrapper
  
  
  &gt;  34.             return func(obj, query_string, *args, **kwargs)
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/haystack/backends/solr_backend.py" in search
  
  
  &gt;  133.         return self._process_results(raw_results, highlight=kwargs.get('highlight'), 
  
  &gt;result_class=kwargs.get('result_class', SearchResult), distance_point=kwargs.get('distance_point'))
  
  
  &gt;File "/usr/local/lib/python2.7/dist-packages/haystack/backends/solr_backend.py" in _process_results
  
  
  &gt;  371.             app_label, model_name = raw_result[DJANGO_CT].split('.')
  
  
  &gt;Exception Type: KeyError at /search/searchresults/
  
  
  &gt;Exception Value: u'django_ct'
  </code></pre>