Address not submited to PayPal


in the last checkoutstep PayPal doesn´t get the address data.

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

I´ve tested yet another theme and without all my plugins. The error stays.

What can i do?