First, I want to thank you for the good people who created Stock by Attributes and Google checkout for Zen Cart.

Google checkout and Stock by Attribute works great, but when use together on Zen Cart 1.3.8a, it will not disallow when click on the Google Checkout if the item is more than the stock limit, it will go right into Google Checkout page. (for example: I set the stock on the attribute to 50, and I put in 51 in the cart and try checkout with Google Checkout), but the Zen Cart built-in checkout will not allow to checkout.

The way I install 2 modules is to install the Stock by Attribute first, and then merge the Google Checkout module code on it, I rechecked the code and don't see any mis-merge.

I wonder if anyone see this issue and wonder how to resolve it.

Alex
http://www.diaboliklife.com