ITunes help?! Switching Album Covers?!?

Well seeing as I don't know much about the software aspect, the only solution I can suggest is to fix them manually. This might be tedious but I don't know of any other way to fix that problem. I'm afraid you'd have to go in and change them all yourself. Maybe someone who knows a little more about iTunes can help you. But that's how I do mine - I get the album art from google and just copy and paste it to the spot.