I followed this screencast to set free shipping over $30.00:
When having an order of $27.00 and shipping costs of $5.00, going to checkout, going to next page on checkout (review order), and using the back button, the shipping line item is not deleted. The total amount is $32.00 and (whats the point) the user is able to select free shipping method for his $27.00 order.
I setted up the ruleset like shown in the screencast. When i manually go to the url /checkout the shipping line item is deleted correctly. But using the back button the ruleset doenst seem to be executed.
I hope you have a hint for me to workaround this.
Greetings and thanks for the great module(s) and screencast(s).