The "Free Shipping" option has disappeared from the following 2 admin pages:
Promotions -> Shopping Basket Price Rules -> Click on a rule -> Actions
Promotions -> Shopping Basket Price Rules -> Add New Rule -> Actions
Any idea how I can get it back?
You can see in the first image how it is supposed to look (this picture is from a different Magento install where the Free Shipping option is appearing)
And you can see in the second image, that it is missing.