When filling CC details, 1PWX places the expiration date in the CVV field, and leaves the expiration date field empty.
The site then complains that at CC number was not entered, I have to manually delete and re-enter one digit on the page to make the page think a CC number is entered.
1Password Version: Not Provided
Extension Version: 1.13.1
OS Version: Not Provided
Sync Type: Not Provided