rcgamer: you have the same video card as mine and i don't experience the two bugs you have. It's most likely a driver problem. Didn't you know ? Nvidia and ATI are introducing new bugs in each driver release to have one more point in 3dmard
Anyway most of these bugs can be "solved" like this: do a save state, shutdown the emu, restart the game, load and it works. I don't know why but with latest nvidia drivers on gffx cards, after a while it's ignoring the green and blue components of the texture environnement color (that's why it's all red).