I've been experiencing some frustrations with Paypal and the Resources products. I talked to 2 different Paypal people and did test purchases with them and they say that using the email paypal code is causing the conflict. I have some ebooks that are on a donation basis but when people check out they are asked for a zip code even though the button isn't requiring a shipping address and it's a donation anyways. Then they are charged shipping charges based on my set-up shipping profile in Paypal. It should never do this on a donation button. Paypal says that I have to use the html paypal code, not the email link, in order to avoid this conflict. But there is no way for me to enter the html code. Am I not getting something?