marketpress asking for shipping when passed to paypal for event

When I set it to use marketpress to make a payment for an event and i select paypal and press submit order i get a few error messages saying:

Oops! An error occurred while processing your payment.

10727 - The field Shipping Address1 is required
10728 - The field Shipping Address City is required
10731 - The field Shipping Address Country is required
this happens with tangible and digital goods