When on the shipping page on checkout, and both billing and shipping fields is empty.
If i do this:
- Making full name billing field active,
- My browser (chrome or firefox), opens a box with my default address informations (fullname, email, address, zipcode and so on).
- and if i press that, to the billing fields auto fills everything
After that, chekc the checkbox "My shipping is the same as my billing"
The shipping methods is not recalculated, because of not doing any keyboard actions on billing.
If i select any of the billing fields, and manually re-enter , and blur the field, it's getting recalculated.
Thing it's something with the browser address auto-fill feature.