Hi,

I had a quick look around there and i have the following settings

Default Order Status For Zero Balance OrdersProcessing [2]
Length of the redeem code 10
New Signup Discount Coupon ID#
New Signup Gift Voucher Amount
Maximum Discount
Coupons Per Page 20
Maximum Discount Coupon Report Results Per Page 20


Not sure these are affecting it??

Cheers

Paul