Bug in Multi Currency when ordering FROM one place TO OTHER ADRESS!

Hi! I have a problem with a bug in our webshop at http://www.mealsizer.com where multi currency goes bananas when you try to order and pay with Paypal when you are in one country (for example on vacation) and want to get it delivered to another… For eg. when you are in Spain on vacation and want to get your order shipped to Norway, the shipment fee goes bananas and says 68,75 Euro (which is not a freight price we have AT ALL…) instead of giving the costumer the Norwegian freight price. If you write an adress for shipment in Norway, then it should give the freight price for the Norwegian adress, even though you _make_ the order from Spain…?

How do we get around this? Can you help to fix this some how? For eg. maybe some kind of automatic change of currency when you fill in the adress perhaps? Please help us asap with this, since many customers ask and want to order from their vacation now, but they cant…, since the fright price goes bananas because of multi currency?

Thank you so much! 🙂

Kind egards/Anna