Within study advice forums the 'Mark all posts as read' button is marking posts
as read that students do not have access to. As you know, within study advice
forums the students can only see message threads they started. When they click
on 'Mark all posts as read' their name is added to the readers list for message
threads they can't see. This obviously concerned the study advisers as they
thought a student was reading private messages sent by other students. The
student in question on the SA188 adviser forum was Sean McGuigan. You will see
that his name is appearing in the readers list for every message.