Not sure if this is a well documented problem but I'm trying to get Google Checkout version 1.5.0 running with OSCommerce version 2.3.1 and I've got it to work up to a point. The google checkout button appears on shopping_cart.php and when I click it, the correct google checkout page, sandbox (testing) loads with the relevant cart details included. I can create a new Google account or log-in with an existing Google account.
I can log in but as soon as i do this, google chrome announces that there is a re-direct loop and won't budge. Seems to work fine in Firefox. Not tried IE yet but will do. I'm also going to try clearing out my cache for chrome see if that fixes it. In the meantime, has anyone else experienced this?
Cheers