You have to include the name of the file that contains the function...
=PERSONAL.XLSB!Your_Function_Here()
--
Biff
Microsoft Excel MVP
"Diego Miranda" <Diego
(E-Mail Removed)> wrote in message
news:23E55330-BE21-48E8-B6C7-(E-Mail Removed)...
>I have created some customized functions no the PERSONAL.XLSB file but I
> cannot use them in any other workbook i use. I have plenty macros on this
> PERSONAL file and they all work well everywhere, but i dont see to find
> how
> to make the functions work in the same way.
>
> Is it possible to do this?
>
> Thank you.