Something Weird

I've had the same thing happen before. Took me several tries to figure out why I think it was happening. If you let the dialogue play all the way through, he just takes the glasses and give you scrolls. If you press enter before it can finish loading, it finishes it. I suspect you could abuse it to get a ton of scrolls, but it's not really necessary to have more than what the quests normally give you.

Thank you for telling me. Now I know how to get easy money lol.