USPS - The ounces field must be less than 5 digits

Problem:

Customer in Canada cannot get past Step 1 of checkout.

On the Step 1 of 3 Delivery information checkout page the following is displayed:

shipping Method:
This is currently the only shipping method available to use on this order.
United States Postal Service -
-2147218052 - The ounces field must be less than 5 digits

-Zencart 1.3.9h
-USA based website.

• Shipping is set up with USPS being the only International option, with Global Express Non-Doc Rect, Express Mail Int, Priority Mail International, and First Class Mail Int Parcel services offered.
  -Shipping weight of customer's order is 1.9 pounds
• Address is located in New Foundland, Canada
• USPS module is set to accept "All Approved" zone.
• "All Approved Zone" includes United States (All Zones), Canada (All Zones) and various other countries.
• USPS Module updated to version * @version $Id: usps.php 18348F 2012-01-22 01:22:00Z ajeh $ and installed in the active template as well as the default template folders.
• Item being purchased does NOT have Free Shipping.
• Orders Total module ot_shipping configured with "Provide Free Shipping For Orders Made" set to *national
  *

Any troubleshooting assistance will be greatly appreciated.
Ron*

SELF ANSWERED ISSUE

This issue was fixed by changing the "decimals" setting to "2" in Admin -> Modules -> Shipping -> United States Postal Service

Thanks for the update on what you had to change to make this work properly for you ... :smile: