Dear All,

I've been building a zencart store over the last two weeks, and as our other (actinic) store uses secpay I decided to use it here too.

After scratching around trying to cure the digest (possible fraud attempt) problem I found a really useful page over on oscommerce

try http://forums.oscommerce.com/index.php?showtopic=255409

Worked for me!

All the best,