Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/Django-0.95-py2.4.egg/django/core/handlers/base.py" in get_response
  74. response = callback(request, *callback_args, **callback_kwargs)
File "/home/rave/hackzor/../hackzor/server/views.py" in retreive_attempt
  240. attempt_xmlised = utils.get_attempt()
File "/home/rave/hackzor/../hackzor/server/utils.py" in get_attempt
  48. return dequeue_attempts()
File "/home/rave/hackzor/../hackzor/server/utils.py" in dequeue_attempts
  42. return convert_attempt_to_xml(to_be_eval.attempt)
File "/home/rave/hackzor/../hackzor/server/utils.py" in convert_attempt_to_xml
  24. add_node (doc, root, 'qid', attempt.question.id)
File "/home/rave/hackzor/../hackzor/server/utils.py" in add_node
  14. node.appendChild(doc.createTextNode(value))
File "/usr/lib/python2.4/site-packages/_xmlplus/dom/minidom.py" in createTextNode
  1608. raise TypeError, "node contents must be a string"