We are trying to setup a mailing list and we have followed the example in this screencast http://screencast.com/t/lq2BQqYKobpw and in the documentation.
However the email that the subscriber gets does not have an unsubscribe link in it. Other fields like FirstName are being replaced properly. We have a page with an unsubscribe widget on it and this page is selected in the mailing list.
The site was recently upgraded from 3.6 to 7.1 if that makes a difference.
Has anyone seen this before? Any suggestions?