Don't know exactly what happened in this crash

[ubershmekel]

Variables:
File "dreampielib\gui__init__.pyc", line 1302, on_preferences(self=DreamPie(path..."window_main"), widget=<gtk.Ima...26aa4f0)>)
File "dreampielib\gui__init_.pyc", line 764, configure_subp(self=DreamPie(path..."window_main"))
File "dreampielib\gui__init__.pyc", line 836, call_subp(self=DreamPie(path..."window_main"), funcname=u'set_reshist_size', *args=(30,))

Traceback (most recent call last):
File "dreampielib\gui__init__.pyc", line 1302, in on_preferences
File "dreampielib\gui__init__.pyc", line 764, in configure_subp
File "dreampielib\gui__init__.pyc", line 836, in call_subp
AssertionError