Tkinter menu checkbutton not working

[rantingrick]

On Jun 9, 11:26 am, Dodo <dodo_do_not_wake... at yahoo.Fr> wrote:
<snip>

Also you are now NOT using 8 space indention unlike your last post --
which i applaud you for. However you've gone to the opposite extreme
with 2 space indention and interlaced it with one space indention, oh
dear!

Please use four space indention as this is the preferred and excepted
way to write python code. If you plan to write code that other Python
programmers see you should read the Python style guide and follow it.
Heres a link

    http://www.python.org/dev/peps/pep-0008/