Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/bzrlib/plugins/explorer/lib/wt_browser.py", line 196, in _do_edit_file
    self._action_callback("edit", unicode(path))
  File "/usr/lib/python2.7/dist-packages/bzrlib/plugins/explorer/lib/explorer.py", line 1385, in _do_view_action
    self.edit_file(target, edit_callback=self.do_refresh)
  File "/usr/lib/python2.7/dist-packages/bzrlib/plugins/explorer/lib/explorer.py", line 1256, in edit_file
    details = unicode(ex)
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 26: ordinal not in range(128)