If I'm absolutely sure the course isn't offered in Fall 2012 or Spring 2013, I submit it with that information in the comments. I put the class search URL in the URL field and leave the other stuff blank. If the course information is obviously wrong, like from another school, I put an explanation in the comments and the class search URL in the URL field then submit it. EDIT: I do this whenever it pops up. I think a lot of people return them instead of submitting them and that leaves us with the last 200-300 being all crap. The only ones I return are ones where I cannot access the school's class schedule information.