You do have a bad hack.
Question is, what EP do you have and do you have the correct versons of your mods to go with it? Risky Woohoo is not needed with InTeen in any case.
I wasnt trying to use Risky Woohoo with teens though when this happened. I only have the game itself, no expansions if thats what you mean, and I feel stupid but, what exactly is EP?