UnicodeDecodeError('utf-8', b'\xb0!"\xa7$%&/()=?`@QWERTZUIOP\xdc{{}*ASDFGHJKL\xd6\xc4\'>YXCVBNM;:_ .', 0, 1, 'invalid start byte')

Traceback (most recent call last):
  File "/home/openttd/eints/webtranslate/bottle.py", line 862, in _handle
    return route.call(**args)
  File "/home/openttd/eints/webtranslate/bottle.py", line 1732, in wrapper
    rv = callback(*a, **ka)
  File "/home/openttd/eints/webtranslate/protect.py", line 45, in wrapper
    return func(userauth, *a, **ka)
  File "/home/openttd/eints/webtranslate/pages/string_edit.py", line 467, in str_post
    request_forms = request.forms.decode() # Convert dict to Unicode.
  File "/home/openttd/eints/webtranslate/bottle.py", line 1908, in decode
    copy.append(self._fix(key, enc), self._fix(value, enc))
  File "/home/openttd/eints/webtranslate/bottle.py", line 1894, in _fix
    return s.encode('latin1').decode(encoding or self.input_encoding)
  File "/usr/lib/python3.2/encodings/utf_8.py", line 16, in decode
    return codecs.utf_8_decode(input, errors, True)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb0 in position 0: invalid start byte