$ python notes/todiscgui_ex.py
Exception exceptions.AttributeError: "BooleanVar instance has no attribute '_tk'" in <bound method BooleanVar.__del__ of <Tkinter.BooleanVar instance at 0xb6eaeacc>> ignored
Traceback (most recent call last):
  File "notes/todiscgui_ex.py", line 385, in ?
    gui = GUI("uberGUI", [todisc, tovid])
  File "/usr/local/lib/python2.4/site-packages/libtovid/gui/meta.py", line 744, in __init__
    self.showing[app] = tk.BooleanVar(value=False)
TypeError: __init__() got an unexpected keyword argument 'value'