We upgraded from 4.15 to 4.19 as we saw that 4.16 corrected the Quantity field where if enabled allows a user to choose their multiple number of products. Our product is a one year subscription to a protected newsletter > $20/yr. Before the update, if someone wanted to pay for two years, they would have to purchase the product, their product becomes active for a term of one year (1st Paypal charge of $20) - Then they return to renew for another year which then adds the same product as "Future" starting on the day of the last term (2nd Paypal charge of $20). After the update, new users can just enter "2" into the quantity field and the payment process works nicely in that Paypal shows a doubling in the charge ( a single Paypal charge of $40). However, the subscriber has only one active product for a term of only one year and there are no "Future" products to show the second year. Am I doing something wrong?