I am playing with paypal sandbox and ExpressCheckout
After user chooses to buy, I want user to login and be redirected to "review your payment" screen but instead of that user login and redirected to review your information screen .
In setexpressexchange I am setting description and amount but even in review your information screen, I can't see them.
I tried to disable "Payment Review" in a test account but it neither help.
What I am doing wrong ??