Problem with running macro on Mac computer

Hi - a client of mine is having a problem running a macro on a spreadsheet I
created -- looks like the issue has something to do with the fact that I
created the spreadsheet on a PC and he is trying to run in on a Mac. Does
anyone have any idea on how I could fix this? Thanks!! Below is his email
to me:

The program runs great in excel on my Windows 2K machine but does not run
on my Mac running OS X and MS 2004.

This is the message I get on the excel Mac program:
Run-Time error 57121
Can't exit design because Control "Comand Button 1" can not be created.

ActiveX controls such as those found on the control toolbox toolbar are not
supported on the MAC. ActiveX is a windows technology. Use controls from
the forms toolbar instead.

--
Regards,
Tom Ogilvy


"Linking to specific cells in pivot table"
<[email protected]> wrote in
message news:[email protected]...
> Hi - a client of mine is having a problem running a macro on a spreadsheet
I
> created -- looks like the issue has something to do with the fact that I
> created the spreadsheet on a PC and he is trying to run in on a Mac. Does
> anyone have any idea on how I could fix this? Thanks!! Below is his
email
> to me:
>
> The program runs great in excel on my Windows 2K machine but does not run
> on my Mac running OS X and MS 2004.
>
> This is the message I get on the excel Mac program:
> Run-Time error 57121
> Can't exit design because Control "Comand Button 1" can not be created.
>