Thanks Jorgen! I was reading the Tkinter tutorial (I was looking at this particular page: http://www.pythonware.com/library/tkinter/introduction/x5513-methods.htm) and saw this for select_set():
select_set(index), select_set(first, last) Add one or more items to the selection. I think this was why I overlooked it. The description for it says the listbox adds one or more items to a selection. I would think the description should say the listbox sets the index or element. Thanks again, Harlin -- http://mail.python.org/mailman/listinfo/python-list