My Plantronic Voyer headset will not work with any of my apple devices after uopdate to 6.0.1 or 10.8.1

I did not have this issue prior to the recent updates. I have only had the headset for 6 months and now i get all knds of errors including from my bluetooth speaker and keyboards. Any solution especially with my headset. I cant afford a new headset and i cant talk text while driving.