[Printing-user-general] windows printing

I have following issue, I'm still searching myself but maybe someone points me
in the good direction.

- I can Print a perfect testpage from the web-interface (on the linux machine)
- Printing from windows to the linux machine's shared printer (samba) outputs a
lot of paper with the raw ps data on it. I configured samba to export the
drivers. 

The printer is an (older) minolta copier/printer.
There's a second printer on the unix machine witch doesn't give issues (HP2550
Color Laser), so I can print perfect pages from windows and linux.

cups 1.22rc1
cups-windows-6.0
samba 3.0.10-1.4E.6.2

I guess there some option I need to change in the PPD file?