Onboard crashes since last update

Since the last update Onboard crashes. Revision 751

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/Onboard/OnboardGtk.py", line 90, in do_activate
    self.init()
  File "/usr/lib/python2.7/dist-packages/Onboard/OnboardGtk.py", line 105, in init
    config.init()
  File "/usr/lib/python2.7/dist-packages/Onboard/Config.py", line 235, in init
    self.load_system_defaults(paths)
  File "/usr/lib/python2.7/dist-packages/Onboard/ConfigUtils.py", line 399, in load_system_defaults
    self._read_sysdef_section(parser)
  File "/usr/lib/python2.7/dist-packages/Onboard/Config.py", line 442, in _read_sysdef_section
    super(self.__class__, self)._read_sysdef_section(parser)
  File "/usr/lib/python2.7/dist-packages/Onboard/ConfigUtils.py", line 422, in _read_sysdef_section
    .format(sysdef, value))
UnicodeEncodeError: 'ascii' codec can't encode character u'\ue0ff' in position 0: ordinal not in range(128)