So hopefully a software boxer out there has a quick fix for this that I just overlooked.

So on XP, I can get LOTRO to run off of the same install / folder. I just cant get this to happen with Vista, its telling me i am already running the game. I can run from duplicate folders but thats not ideal, would rather just run off one.

Anyone have any wisdom? I tried switching the config file to enable multiple ports, that didnt make a difference.