Flash Player 10 Problem...!

Hi there,
i am currently working on a game which you can see here , http://124.109.46.147/jackpot

i developed it using flash cs3 and it works fine with FP9 but as i try to load it in FP10, it starts jerking and lot of other problem starts to occur, can some one explain why FP10 is showing such behavior, normally any swf file that is created for FP9 works fine with FP10 , but this one does not, i am unable to understand…

Thanks A lot…

Regards