users not able to post to discussion board I have a simple forum in Drupal 6 that has 3 containers.  From the admin perspective I can easily post a comment in either of the 3 containers.  However authenticated users are unable to post to any container.  The drop down box that allows you to select the container within the forum does not appear for authenticated users. I have attached a screen shot showing the difference between the two.  Yes, user permissions are all turned on to enter content for the discussion board.  Any suggestions on how to fix this issue?
I don't have a Drupal 6 site handy to check this but the problem should be caused by either authenticated user permissions (global Drupal permissions) or if you are using field-specific permissions, that would also prevent a user from seeing that field. Please check what permissions authenticated user has for taxonomy related actions (I'm assuming you are using taxonomy to display forum containers?)