Hi there!
I'm running a PowerBook G4 550 Combo AirPort laptop with Mac OS X v10.2.6, iTunes 4, and Quicktime 6.2. Recently I've found that not does sound not play through the left speaker on my laptop, but it will also not play on the left speaker in my headphones and the left speaker on stereo speakers I connect with from a mini-audio to RCA cord. I'd appreciate any help.
Thanks.