You could assign the shortcut to your own macro
Sub DoNothing()
End Sub
---
HTH,
David McRitchie, Microsoft MVP - Excel [site changed Nov. 2001]
My Excel Pages: http://www.mvps.org/dmcritchie/excel/excel.htm
Search Page: http://www.mvps.org/dmcritchie/excel/search.htm

"JON-JON" wrote in message ...
My problem now is how to disable keyboard shortcut (e.g. ctrl+o) so that
what will be left for my user is my macro that I plan to assign to an
embedded object.