Yeah smae prob here with MDD G4 which you were refering too. i haven't gone to 10.3.8 but they did mention that it didn't fix the problem. (and the problem i'm assuming you mean low hertz rate audio on startup)

I haven't actually looked up any solution as i just unplug and replug my audio cable and they fixes it.

but they did mention that 10.4 will fix all the problems they were having in the late 10.3. So the cynical side of me thinks they are either introducing probs or nto fixing them to encourage sales of 10.4 but then again that would be very cynical right :)

let me know how you go with the driver as that i didn't try

WEZ!