No, i am not talking about the shopkeeper infos (available in the "fields" menu) but the "Customer Info Extra Fields" in the "Configuration" menu:
Those fields that appear just under the customer adress on the invoice.
But they are extracted from the curent user table, the shopkeeper. So the invoice is wrong.
Am I clear ? Can you reproduce that ? It's a huge problem for thos like me who bought this component to display also the customer's VAT number on the invoice, or ie. the customer's phone number on the delivery note.