I have configured the USPS option for shipping on my site. I really want to use it BUT, although on the /index.php?main_page=checkout_shipping page, the rates display correctly (express, priority and parcel) no matter which option I choose, It will pass the top rate, or highest listed (in this case 'express') through to the 'checkout_payment' page. This only happens for USPS, all other modules work correctly....is this a USPS thing or is this something I can fix?

I'm on Zen Cart v1.3.7/v1.3.7 if that sheds any light...


Kelly