I am using Zen Cart 139e and have installed Gift Wrapping version 2.7_139. Everything seems to be working fine with one major exception. Every item in a customer's cart is being charged for gift wrapping whether gift wrapping has been selected or not - e.g. at $2/item, cart with 5 items is charged $10 for gift wrapping even if two items or no items are requested to be gift wrapped. When two of the items are chosen for gift wrapping, they are correctly identified as items to be gift wrapped through the order process to the invoice and in the customer account history. There is no problem there, just with the gift charges. The same problem occurs using a flat charge per order. The customer is charged even when gift wrap is not requested.
I have downloaded and reinstalled the software several times in case a file became corrupted. I have carefully gone through each file upload to make sure the correct file went into the right location. Gift Wrapping had not been installed before. The only other customizations I have installed are the Zen Lightbox module and Google Mapinator, neither of which appears to have any relation to the gift wrapping or ordering processes.
The new features for the gift wrapping module are outstanding. Can anyone give me any guidance as to where to focus my attention or how to correct this problem so I can take advantage of this excellent module? Thank you.