I get the followoing error when PayPal tries to return to my cart;

ERROR:
TIMESTAMP: 2008-07-18T17:39:01Z
ACK: FAILURE
SHORTMESSAGE: TRANSACTION REFUSED BECAUSE OF AN INVALID ARGUMENT. SEE ADDITIONAL ERROR MESSAGES FOR DETAILS.
LONGMESSAGE: THE CURRENCIES OF THE SHOPPING CART AMOUNTS MUST BE THE SAME.
ERRORCODE: 10418

PayPal says it is an issue with this module not passing all the API. Any chance this can be fixed as otherwise it works perfectly!

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