Strange problem with VirtueMart 3.0.4

[Sicos]

Hi,

I'm setting up a new site so that I can migratie from J2.5 with virtuemart 2.x to Joomla 3 with Virtuemart 3.0.4.

Everything seems to be working except for one strange problem.
When I add some product to my cart and go the the checkout process then the word "Shipment" is always the company and surname field.
Even when I overwrite it with text I still get a E-mail with order information with these words in it.

Has anybody every had this problem and if so how did you fix it?

This is my site http://wanwisa.speedy.nedlinux.com

Greetings,
Kees van Spelde

[GJC Web Design]

I have seen this before...  have a look at the admin shopper fields and make sure there is no default value set for these fields