
Re: [BUG] Topic_view_users.php And Permissions
I can't follow the both of you...

Try to go to these links:
ID1=ID of a public topic
ID2=ID of a topic in a protected forum that you cannot view because you have not any permissions
/topic_view_users.php?t=ID1
/topic_view_users.php?t=ID2
You can see the page for both the link!
For the first link is correct.
For the second link, in my opinion, should be considered that users have not access to that forum (so that topic). It's wrong to let them to see any kind of information about protected topic.