I have a issue with my website with this module
website: http://www.dezwartevogel.nl/demo

Fast and Easy Checkout: true
One Page Checkout: true

in: Step 1 - Delivery Information
Change the radio button to other option
With this option the Shopping Cart Contents need to recalculate the price, this doesn't work.

I got an Error on the page
Message: Object expected
Line: 425
Char: 1
Code: 0
URI: http://www.dezwartevogel.nl/demo/ind...fecaction=null

How can I resolve this issue?
Thanks.
Jeroen