102 DALMATIANS HELP ME PLEASE ?

PEOPLE HAVE TOLD ME THIS GAME IS NOT PROTECTED BUT I MADE A BACK UP COPY OF IT AND WHEN YOU PLAY LEVEL 1 IS OK , BUT WHEN YOU FINISH LEVEL 2 , ITS LOADS LEVEL 2 AGAIN HAVE TRIED COPYING IT 3 TIMES X1 X2 X3 SPEED ALL HAVE THE SAME RESULT IS THERE A PATCH FOR THIS GAME UK/PAL THANKS FOR YOUR HELP.