Some users report that the keyboard audio volume controls fail to work properly under Mac OS X 10.4.4 One reader writes "Since updating, the F3, F4, and F5 keys no longer work for controlling volume.

I'm running Jaguar on a G4 500 with an M-Audio Audiophile and the latest drivers. Now, the sound is great and the drivers seem to work, except for one point: I can't control global volume. You can't ...