[TYPO3-commerce] Behavior prename, surname

[Thomas Hartwig]

Hello,

I have a strange behavior with the names:
In the overview of the orders I can see the names and the addresses.
When I open an order, prenmae and surname (tt_address) are empty, when I 
open it there is a different name field at the end of the list.
When I klick at the pencil and open a user (fe_user) the address is empty, 
but the names are filled.

How can I make all fields to be filled?

Thank you

Thomas