---
title: ProductCart v5.05 Change Log
description: ProductCart v5.05 Change Log
---

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2. [Change Logs](https://productcart-kb.nsource.com/kb/change-logs?hsLang=en)

March 5, 2024

# ProductCart v5.05 Change Log

This is a detailed cumulative list of all the bug fixes and enhancements included in the v5.05 patch release of ProductCart. 

## Enhancements

- ProductCart UPS Online Tools was updated to UPS Developer Kit and the latest registration API to support negotiated rates. 
- UPS Certification completed for Registration.
- Check for Updates has been redesigned so we can better service customers in between updates

## Bug Fixes

- SEO URLs for old products return 404
- Pinterest does not post correct image in some cases
- New Affiliate Registration form not working
- PayPal Itemization rounding error with Quantity Discounts
- Jmail not sending emails
- HTML characters not displaying properly in modal popups
- PayPal Standard return to store URL not working
- Duplicate "Default" billing address appears on address list
- Configurable items pricing on the shopping cart shows incorrectly, but total was correct
- USA ePay batch processing bug
- Free orders go to payment page, instead of order complete
- Focus on email field for guest checkout customers
- Back button on payment page goes back to One Page Checkout with correct payment selection
- FedEx - fixed issue with the STATE Field when enabling FedEx

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