This is pretty straightforward. When email notifications are active and you receive a reply or like, the link to the post in the email is in the old format http://www.bungie.net/en-US/Forum/Post?id=xxxxxxxxx which redirects to http://www.bungie.net/en-US/Forum/Topics when clicked. Expected: http://www.bungie.net/en/Forum/Post/xxxxxxxxx/0/0/1 Same issue with profile links in emails as well, which are formatted as http://www.bungie.net/en-US/User/Profile/xxxxxx, but end up showing your own profile. Expected: http://www.bungie.net/en/Profile/254/xxxxxx