Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.6/papyon/service/SOAPService.py", line 211, in _response_handler
    handler(callback, errback, response, user_data)
  File "/usr/lib/pymodules/python2.6/papyon/service/SingleSignOn.py", line 198, in _HandleRequestMultipleSecurityTokensResponse
    callback[0](result, *callback[1:])
  File "/usr/lib/pymodules/python2.6/papyon/service/SingleSignOn.py", line 104, in sso_callback
    func(object, user_callback, user_errback, *user_args, **user_kwargs)
  File "/usr/lib/pymodules/python2.6/papyon/service/OfflineIM/oim.py", line 45, in Store2
    content = self.__build_mail_data(session_id, message_number, message_content)
  File "/usr/lib/pymodules/python2.6/papyon/service/OfflineIM/oim.py", line 94, in __build_mail_data
    mail_data += base64.b64encode(content)
  File "/usr/lib/python2.6/base64.py", line 53, in b64encode
    encoded = binascii.b2a_base64(s)[:-1]
UnicodeEncodeError: 'ascii' codec can't encode character u'\xe9' in position 38: ordinal not in range(128)