I added one of our new fields here to make sure its hidden from the cart, checkout, and emails:
But it is still appearing:
Is there a bug here or am I doing something wrong?
BTW, when I save changes to the configuration page, Google Chrome (v62) gives this error: This page isn’t working
Chrome detected unusual code on this page and blocked it to protect your personal information (for example, passwords, phone numbers, and credit cards).
Try visiting the site's homepage.