Tkinter, tkFileDialog, and checkbuttons

[Cameron Laird]

In article <blovr0$lpn$06$1 at news.t-online.com>,
Michael Peuser <mpeuser at web.de> wrote:
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>BTW there are a lot of questionable constructs in your program. You are
>using 'app' as local  variable in new_window which might lead to garbage
>collecting the App-instance at an inapropriate situation, the packs() will
>not work well when resizing the window, why do you separate initialization
>from 'create'?, .......
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"... the packs() will not work ...":  do you know of 
a general fault in pack() that impairs their useful-
ness in all applications, or are you saying that their
use in the example originally posted was suboptimal?
-- 

Cameron Laird <claird at phaseit.net>
Business:  http://www.Phaseit.net