Alright, I had already deleted the files before I made the topic like the idiot I am. There is a file in the add/remove just simply titled "Roll". It's part of the RollerCoaster deal, because when I try to click remove, it says it can't find the folder for it and won't let me delete it. And in turn, i can't put in the new CD. And I don't have the old CD to uninstall it. Am I up shit creek?