Yes/No buttons not displayed for Subscription disabled forums

Create several forums in the "General" section, including some with types: Standard Auto Standard Subscription disabled Standard Force Standard Optional Single Simple Discussion Auto Single Simple Discussion Disabled Single Simple Discussion Force Single Simple Discussion Optional Duplicate all of the above forums and move them into the first week/topic Login as a student View the /mod/forum/index.php?id=COURSEID page Confirm that you are able to subscribe and unsubscribe from all of the forums except for those which have have subscription forced or disabled Login as an editing teacher and view the forum index again Confirm that you are able to subscribe/unsubscrible to disabled forums, and all other forums except for Forced forums