I am sure this has been posted several times, but this issue we are having is only 1 of the problems with GC v1.4.7.

Problem 1: Today we had out first sale via Google Checkout, custumer purchased a $12 item and paid only $1 for shipping, where normally he would have to pay about $2.50.

Problem 2: I logged in to Admin to see if the order was there, and the order did not link to Zen Cart Orders, nor was the customer info registered. Is it suppose to register their info?

Problem 3: I made a test product and added it to cart and went to check out via GC. I Had no problem seeing correct postage info.
Shipping pricing was correct. Is it possible that somehow this customer is messing with the code. Why was his checkout at $1 and mine was OK??

Problem 4: In Payment module under Google Checkout, I cannot see USPS Priority, only Media, Parcel Post and Express under the Carrier Calculater Shipping Configuration. Which in turn does not show up in the GC during checkout .

Thank you for any insight.