As with most people playing this game, I've encountered the moonwalking bug. It is fixed after I turned the software mirroring ON (some people suggests off, but mine was fixed by turning it on). The moonwalk problem is solved, but the game now has a noticeable frame rate problem, especially when entering dialogue. So I am stuck between low frame rate and moonwalk....

btw, my machine is win7 Pro with a nVidia 9800 card

I know I am being picky, but is there a way to cure the moonwalking WITHOUT turning the software mirroring on?