Strange sound issue with my 10.6.2 update

[HyperX13]

So when I updated my three SL's with 10.6.2, my sound keeps getting reset to default settings after each reboot. Anyone else have this? For example, my Mac Pro will output sound on internal speaker. It's an easy fix, and I hardly reboot, but still, very strange.

 

[xiewei.max]

Macbook pro has sound issue.

So when I updated my three SL's with 10.6.2, my sound keeps getting reset to default settings after each reboot. Anyone else have this? For example, my Mac Pro will output sound on internal speaker. It's an easy fix, and I hardly reboot, but still, very strange.

Hi, I'm now developing iPhone programmes under mac.
When the OS is 10.5.7, the cocos2d game runs well on the simulator, but when I updated to 10.6.2, all games mute.
I think it must be a bug in OS X 10.6.x.

I'm from china, and glad to talking with you about iPhone development.
my email is: xiewei.max@gmail.com, skype: xiewei.max

Thanks.