Clean site install, CMS version 1.9.4.3
Promotions 1.0.14, latest Orders, Cart en Product manager installed.

When I make a new promotion, all options are working fine, except for the
option: "Require purchase of at least one product in a category"

I have tried it with other options enabled or disabled, I have tried it with
category ID's, names, even tried it with a category named '123', still doesn't
work.
I have tried it on multiple sites, with different versions, none of them works,
except for all the other options.

It's a beautiful module, but I would very much like to see it fixed (kinda need
it for I website I build) I'm very much willing to pay for a solution, since I
make use of all your great modules. Just let me know (or I'll use a donate
button somewhere)

Tieske