this is the error I get when I try to check out..


2013-11-05 15:36:21 - App Warning:  AbanteCart core v.1.1.7 PayPal Express Checkout Error: The totals of the cart item amounts do not match order amounts.. Test mode = 0. in /extensions/paypal_express_checkout/core/paypal_express_checkout.php on line 230


Any help would be greatly appreciated