Does anyone know what the upper limit of the user defined categories is
in the Paste Function dialog box?

At my company we are in the process of re-architecting an XLL that has
a lot of User defined functions in about 20 categories. We are
developing new versions of these and putting them in seperate
categories to differentiate them.

When both XLLs are loaded into Excel 2003, a bunch of the functions are
being registered to the "User Defined" category instead of the category
names we have chosen for them.

Any ideas?

Thanks,
Harley Blumenfeld