Button "New Topic" shows Even when set to not show

paxx 23 Apr, 2015
When setting the new topic button to not show when users don't have the right permissions it still shows and redirect you to a 404 page.

I'm pretty sure that all permissions are set correctly.
I loggen out and in again.
Even tried with a new testuser with the same result.

Any idea what could be Wrong?
This topic is locked and no more replies can be posted.