Traceback (innermost last):

Module ZPublisher.Publish, line 101, in publish
099 |                      missing_name,
100 |                      dont_publish_class,
101>|                      request, bind=1)
102 |
103 |        if result is not response:

Module ZPublisher.mapply, line 88, in mapply
086 |
087 |    args=tuple(args)
088>|    if debug is not None: return debug(object,args,context)
089 |    else: return object(*args)

Module ZPublisher.Publish, line 39, in call_object
037 |
038 |def call_object(object, args, request):
039>|    result=apply(object,args) # Type s<cr> to step into published object.
040 |    return result
041 |

Module Products.ERP5.Document.Document, line 1092, in asStrippedHTML
1090 |      mime, data = self.getConversion(format='stripped-html')
1091 |      return data
1092>|    mime, html = self.convert(format='html')
1093 |    body_list = re.findall(self.body_parser, str(html))
1094 |    if len(body_list):

Module Products.ERP5.Document.EmailDocument, line 250, in convert
248 |    if format == 'raw':
249 |      return 'text/plain', self.getTextContent()
250>|    mime_type = getToolByName(self, 'mimetypes_registry').lookupExtension('name.%s' % format)
251 |    src_mimetype = self.getTextFormat(DEFAULT_TEXT_FORMAT)
252 |    if not src_mimetype.startswith('text/'):

Module Products.CMFCore.utils, line 81, in getToolByName
079 |    else:
080 |        if tool is _marker:
081>|            raise AttributeError, name
082 |        return tool
083 |
AttributeError: mimetypes_registry