Random post from registered users need moderation
 

I have this problem and it is starting to get annoying.

I have checked the forum permissions and all seem to be ok. Some users are posting in a some forums and their posts go into a moderation queue, while others users posts do not.

Also, some posts get marked with a spam icon also, but they are not spam.


What is causing this?


Edit:
Allow Users to have Member Groups is set to 'yes' also