checkout.html mistakes

["Sabine Petersen" <spetersen@entire-systems.com>]

Hi list,

I tried to order 4 products in my shop, but minivend returned on the same
page (checkout.html) this error:

Note: No match found for mode 'paket', quantity '400', returning 0. No match
found for mode 'bpaket', quantity '400', returning 0.

Thanks,
Sabine