This is probably a stupid question but, I've struggled with it and even researched in on moodle.org. We are using Moodle 2.1 and I have courses I've restored as admin. I am trying to add teachers to the courses and have been unsuccessful. On moodle.org, it talks about having the option after you save in the edit course section (site admin area) but I don't see it. Am I missing something? I did this many times in 1.9. Thanks for any help you can provide.