Facing a problem with 1 particular user
he made 2 threads and 1 post, still they are not visible anywhere...
any reason?
You should at least give info on plugins you have installed.
Sounds like either a database error or possibly you need to approve the posts/threads he has made, maybe permissions are incorrect. A link to your board would be helpful, and as much detail as possible about the problem. We can't help with such little information...