I've been using this belkin bluetooth dongle with my pc for almost 2 years, and I've loved it, especially walking round the room talking using my bt headset and skype. But, recently, I've gone to the darkside, and bought a mac. So, I try my bluetooth dongle in the powermac.. Works! Can send files etc, receive, pair with my phone and my iBook etc.. So, I try my headset. "Failed to set up the headset. Headsets are not supported on your Bluetooth hardware" Excuse me? Baking soda? I've been using it with my headset for almost two years.. So, I'm thinking maybe one of you know's some nifty peice of software, or an alternative driver for the bluetooth side of things! PS: Sorry about the typo's, this keyboard is $£%&.