AllEyezOnMe

It is a FULLY working DS emulator, I am having trouble on 1 part though. I am playing the new pokemon (diamond) and as soon as I go to battle my "Rival" guy that I chose from the beginning, I kill his Starly and the game freezes and won't keep going. My guess is because that to determine which pokemon he has, it has to determine which one I chose at the beginning and screws up some where around there. If anyone could help, much appreciated!