[Tutor] Tkinter resizable menu??

[Albert-Jan Roskam]

> I added background colors to the various frames to see what's happening. I 
> pasted the code here because it is a bit much (sorry): 
> http://pastebin.com/waeACc4B. Any idea what I am doing wrong in the function 
> createListbox (line 80)? I am using sticky=NESW in the grid() calls. 

PS: The trailing dot was not part of the URL: http://pastebin.com/waeACc4B