i downloaded the ac2 rip by tptb . . followed every step. .the game ran well . .but as soon as i complete memory sequence 2 the game crashes to desktop . . . and when i restart the game and try to load the savegame . . it crashes to desktop while loading . i've tried it many times . .i even used the skidrow crack . but still the result is same whether i use the server emulator or skidrow crack . .whats the problem . .please help me . . . .