Yeahh I know, I red about all kinds off things in old topics here.
But, I created a new forum DB. Imported categorie, forum, topic and threat tables from excisting forum. (different structure) I then looked at a example DB for comparing the tables. So I had to insert some values by the querie analyzer so the records are simular to the example DB I created for testing the original values of the webwiz forum.
Then, I logged in with admin, opend a forum, opend a topic, and got the error. When I go into the same forum and create a new Topic then the error does not occur in the newly created topic and i can post my ass off ;-)
So when I check the "Generic Forum Permissions" its all just default things like "edit, view, delete, post" are for registerd users etc. The user is not banned (admin account, also tested with a newly created account). And yes, the users have an account ID, checked it in the forum and also in the DB. The users are active. etc etc.
It's just the imported records that course problems.
Thanx for replay anyway dj air.... ;-)
Anyone else an idea?