JetsNovocastrian

Hi, The guy who trades you a togepi for a skorupi isn't working? I caught one with the cherish ball, select skorupi for trading, and then he declines, saying that he wants a skorupi. I googled the cherish ball and they arent supposed to be able to catch pokemon. I dont have any action replay devices/codes implemented, and I am in Challenge Mode. Is this a bug or just a result from catching the skorupi with a cherish ball? EDIT: I just caught another skorupi with a great ball and it is having the same effect.