My Problems:

1- iLife08 is very unstable, i already downloaded the latest updates but it still continues going down when doing some process with it.

2- Sound suddently stops and i have to reboot to get sound again, sometimes it starts working again from nothing

Cpu: Amd Atlhon
Chipset: nForce4
Sound: Realtek Ac97

Configuration:

Latest Toh Kernel
Ac97
10.5.2 kexts