Invalid reCAPTCHA response with Komento

I am getting an error message that states "Invalid reCAPTCHA response" when trying to reply to a previous comment as a registered user. I am wondering how I am supposed to get the secret key in. I was using the older reCAPTCHA before and wonder if this is because of the new reCAPTCHA.

Here is the page I was just trying to add a comment to:

http://www.drcarney.com/topics/item/201-genetics-and-lowering-cholesterol

I would sure love some guidance on this one if you know how to make it work again.

Thank you, Sean Carney