[Cyricx]

You should only have to check the usergroups... not the forums

Here is a query you can run from Admincp -> Maintence -> Execute SQL Query that will tell you what usergroup you need to fix

Replace (TABLEPREFIX) with your table prefix you setup in the config file, or remove it if you do not use one.

select * from (TABLEPREFIX)usergroup where ei_auto = 1 AND ei_forumid = '';