I bought a pair of Sony Bluetooth headphones (DR-BT101) to use with my MacBook (OSX version 10.4.11). I easily paired them to the computer & got them working within a few seconds. They work with iTunes, iMovie, SlingPlayer & every other application that has audio EXEPT Safari. I can't figure it out. I can be listening to my music from iTunes just fine but once I shut down iTunes & start using Safari to get on YouTube or any other site, I get no audio from the headset. Even the Bluetooth icon shows an active connection but no sound. If anyone knows what's going on here please let me know how to fix it. Thanx a lot!