Beginning Tkinter problem

[Gustavo Cordova]

> 
> And again answering my own question with dubious authority it 
> appears that if you leave the widget.mainloop() out it works fine.
> Possibly because IDLE is a Tkinter application itself and is already
> running a mainloop() and my little app inherited it?
> Now I'm really guessing so somebody clue me in!
> 
> Thanks,
> 
> John Purser
> 

You are correct :-)

-gustavo