Super Mario Galaxy running very slowly

[KHRZ]

I can't promise you anything but I'm gonna say many people (including myself) have this game running much slower than before all the fixes, while many claim it runs better than before. I had 40 FPS in the observatory then, (Now it's 20-25), and Shuffle2 said there's definitely some troubles to fix (at least with Nvidia cards) so hopefully things will get sped up. With SSBB I get amazing 55-60 FPS with Windows 7 64-bit. This game gives thatmuch FPS only when there's really few polygons around.