I think I may have figured out a way that works. Both of these modifications are working for me now:
Macro Combine Excel files
I'm not sure exactly why they are working, but I'm glad they are.
Thanks anyway!
--Phil
Macro Combine Excel files
;attempt 1
int i = wb2.Sheets.Count
wb1.DialogSheets.Move(@ wb2.Sheets.Item(i)) ;; works
;attempt 2
wb1.Sheets.Move(@ wb2.Sheets.Item(i)) ;; works
I'm not sure exactly why they are working, but I'm glad they are.
Thanks anyway!

--Phil