Hi, recently got a new computer and a new video card. computer is an HP pavillion p6, amd dual core 2.4g processor, 6g ram, win7 64bit. .video card is an nvidea geforce gt430.everything works fine when i play everquest2 but in second life all i see of my av is an empty head of hair with eyes and sometimes teeth floating inside of it, and shoes, the rest of the avatar is invisible. i have read on here others saying they use the same card and it looks fine so i was wondering if anyone might have an idea what is wrong here?