last post 20 seconds ago?

Sometimes when i haven’t posted as recently as 20 seconds i get this message that says something like you last posted less than 20 seconds ago or less from your ip address. Anyone know why?

It’s an antispam policy of the forum.
I would like it only applies to some user categories, not for the old ones…

Thanks, but i knew that. It happens to me though when i haven’t posted that quickly after a post.

anyone know why i’m having this problem?

just noticed it a few days ago.

So how long elapses from posting then attempting to post again when this happens? Are we talking 30-40 s, or 3 minutes?

It’s not your problem, it’s the forum policy: 20 seconds between posts…

No i’m pretty sure its happened like minutes after posting.

Did you use IM? It’s the same as posting…

no.

So, mysteries ;D