Google Checkout and Gift Certificates

Hello,

Nubie to product cart and I am hoping someone can point me in the right direction.

I would like to use the Gift Certificate module to sell gift Certificates. I setup the cart and everything seemed to be OK with offline credit card processing. My test user received the gift certificate email and Gift Certificate code -  things were good. However, I just switched to Google Checkout and am no longer receiving the email with my Gift Certificate code. I'm assuming this is because of the fact we are taken away from Product Cart to complete the transaction. Google Checkout can't send that confirmation email. I also don't even see those Gift Certificates showing up in the Gift Certificate management module - it's almost as if the transaction never gets back to Product Cart

Can anyone confirm that this is correct and if there are any approaches or workarounds which would work for us? I'd really prefer to not manually process credit cards and also kill the "real-time" processing/delivery of Gift Certificates to our customers.

FYI I'm using ProductCart 3.5.1 and a google sandbox testing account.

I did search for a while on the forms and apologize if this has been posted previously.

Thanks!!!
Steve