PNCconf encountered an error.  The following information may be useful in troubleshooting:

Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/pncconf/pages.py", line 1212, in on_aaxistune_clicked
    def on_aaxistune_clicked(self, *args): self.t.tune_axis('a')
  File "/usr/lib/pymodules/python2.7/pncconf/tests.py", line 496, in tune_axis
    w,xtunedistunits.set_text(_("degrees"))
NameError: global name 'xtunedistunits' is not defined