Traceback (most recent call last):
  File "/usr/lib/python3.3/email/message.py", line 317, in set_charset
    cte(self)
TypeError: 'str' object is not callable

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/share/apport/apport-gtk", line 590, in <module>
    app.run_argv()
  File "/usr/lib/python3/dist-packages/apport/ui.py", line 662, in run_argv
    self.run_crash(self.options.crash_file, False)
  File "/usr/lib/python3/dist-packages/apport/ui.py", line 321, in run_crash
    self.file_report()
  File "/usr/lib/python3/dist-packages/apport/ui.py", line 1185, in file_report
    upthread.exc_raise()
  File "/usr/lib/python3/dist-packages/apport/REThread.py", line 63, in exc_raise
    raise self._exception[1].with_traceback(self._exception[2])
  File "/usr/lib/python3/dist-packages/apport/REThread.py", line 33, in run
    self._retval = self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib/python3/dist-packages/apport/crashdb_impl/launchpad.py", line 200, in upload
    blob_file = self._generate_upload_blob(report)
  File "/usr/lib/python3/dist-packages/apport/crashdb_impl/launchpad.py", line 961, in _generate_upload_blob
    priority_fields=order)
  File "/usr/lib/python3/dist-packages/problem_report.py", line 544, in write_mime
    att = MIMEText(v, _charset='UTF-8')
  File "/usr/lib/python3.3/email/mime/text.py", line 42, in __init__
    self.set_payload(_text, _charset)
  File "/usr/lib/python3.3/email/message.py", line 282, in set_payload
    self.set_charset(charset)
  File "/usr/lib/python3.3/email/message.py", line 319, in set_charset
    self._payload = charset.body_encode(self._payload)
  File "/usr/lib/python3.3/email/charset.py", line 392, in body_encode
    string = string.encode(self.output_charset)
UnicodeEncodeError: 'utf-8' codec can't encode character '\udcc3' in position 915: surrogates not allowed