I have the same problem as sharper130 & bigbadboy...

I have this working on other sites for months - but a new install has not worked from the start.

If I select Cheque as a payment i get a confirmation button
If I select worldpay as payment the page loads up to.....

<form name="checkout_confirmation" action="https://select.worldpay.com/wcc/purchase" method="post" id="checkout_confirmation" onsubmit="submitonce();">

and then stops.

Any ideas????

Marc