<-----------------riiver_of_dreams,
When I go to your site and try to shop, I find everything correct with the USPS module-----------------
Does that mean that the shipping prices for the various options in usps show for you? Or something else? Also, I just upgraded to the newest version of zencart (patting myself on the back for apparrantly doing the overrides correctly, cause all my mods still seem to work, woohoo) and I still have the issue on the checkout page. I don't, however, have the error on the admin page anymore.
Here are my admin settings, except for my username, which I have checked and double-checked to make sure I don't have a typo:
Enable USPS Shipping
True
Enter the USPS Web Tools User ID
(MY USER ID HERE)
Which server to use
production
Handling Fee
Handling fee for this shipping method.
NONE
Tax Class
--none--
Tax Basis
Shipping
Shipping Zone
--none--
Sort Order
3
All Packages are Machinable
True
USPS Options
Display weight---true
Display transit time---true
Domestic Shipping Methods
Select the domestic services to be offered:
Express
Priority
First Class
Parcel
Int'l Shipping Methods
Select the international services to be offered:
Express
Priority Lg
Priority Sm
Priority Var
Airmail Letter
Airmail Parcel



