Thanks! I'll give it a shot and let you know if that worked out.
On the checkout_success.php and pp_checkout_success.php page, look for the following:$clearThese = explode(",","OrderID,WA_Store_Cart_Items");and change it to:
$clearThese = explode(",","OrderID,WA_Store_Cart_Items,WA_Store_Cart_FedEx_Quote,WA_Store_Cart_UPS_Quote,WA_Store_Cart_USPS_Quote");


