Notifications drop down on boost looks poor on forum pages

Before testing Create a course and add an assignment activity (set to allow online text submission) Log in as a student, make sure you've enabled web notifications for assignments Go to notification preferences (notification popover > preferences cog thingo) Turn on web notifications for assignments both online and offline Go to the assignment and add a submission You should get an unread notification for submitting the assignment (don't click on it or it'll be marked as read) Go to the student preferences for forums (user menu > preferences > forums) and enable forum tracking and set "do not mark post as read" when sending forum notifications Test Log in as admin and create a forum, set it to force subscriptions Create a discussion and add a post to the discussion Log in as the student and navigate to the forum Confirm that you have an "unread" column and in the discussion row it says there is 1 unread post. The background should be yellow and there should be a space between the number and the tick icon Confirm that when you open the notification popover in the nav bar the unread notification still has a grey background (not yellow) In a new tab go to <your_moodle>/mod/forum/index.php?id=<course_id> (I don't know how to get there through the nav) Confirm that you have an "unread posts" column and the forum activity row it says there is 1 unread post. The background should be yellow and there should be a space between the number and the tick icon Confirm that when you open the notification popover in the nav bar the unread notification still has a grey background (not yellow) Back in the first tab, click on the discussion Confirm that the unread post is highlighted with yellow Confirm that when you open the notification popover in the nav bar the unread notification still has a grey background (not yellow)