Negatives in a forum post count?

Greetings,

So I seem to have discovered an abnormality. One of my forums, the Welcome Mat, has negative post count and thread count.



As you can see though, the other forums do not share this interesting issue. Fun, no?

If post counts for forums are changed, then stuff is moved/deleted, the system will lose track. However, there's some cleanup tools (Admin Zone > Tools > Cleanup Tools) that can recalculate it all.

In the past I'm sure there will have been calculation bugs too (e.g. if topics are moved in/out), so that could have contributed.

Solved