Known Bugs in 2.1.0

Confirmed bug reports and fixes for v2.1.0 will be posted here by the project maintainers.

As we find issues, we will fix them in Github for delivery in the next update to 2.1.0.

Deprecated "Passing null to parameter #1" log will be created when viewing Admin Packingslip or Admin Invoice.

Fix: See this commit:

https://github.com/zencart/zencart/commit/06910b609867ecef39ebb9d5eabdb41986c4e04a

JavaScript problems can occur when gv_balance is null. This is an important fix for JavaScript heavy checkouts (OPC, some payment modules).

Fix: See https://github.com/zencart/zencart/pull/6882/files

Banner Manager can crash when no image provided on update.

Fix: https://github.com/zencart/zencart/pull/6912

Deprecation logs created by paypalwpp when TAXAMT not present

--> PHP Deprecated: urldecode(): Passing null to parameter #1 ($string) of type string is deprecated in /home/mysite/public_html/shop/includes/modules/payment/paypalwpp.php on line 514.

Fix: https://github.com/zencart/zencart/pull/7383

When a payment module is restricted to a specific Zone, viewing an order placed using this module in admin will show the message:

The configuration of the order's payment module (-name-) has changed. No refunds, auths, captures or voids can be done for this order.

This has been fixed in

https://github.com/zencart/zencart/commit/3bc8b62265ed801b1ef05db476a87f42524dcf91

(This has been an issue for several releases, back to 1.5.8)