I might have found the problem.
It seems that bbpress has a problem with moving the topics from backend. I’ll make another fresh installation to verify that. If that is the case I’ll need to open a ticket, I guess.
The <!-- Generated in 0.959 seconds. (121 q) --> comment comes from BuddyPress. And BuddyPress doesn’t affect the movement of topics (tryed on a fresh installation).
(I’m currently installing every plugin one by one that are active on our forum on a fresh installation, but nothing found yet.)
