Bluetooth headset issue

[[dank]]

I have an HTC 6800 from Alltel running their latest ROM. I just started having a strange problem. I have a Plantronics Voyager 510 bluetooth headset. The headset is paired to my 6800 and shows the "hands free" service.

My problem is the "Turn Hands-free on" option is always grayed out. I have tried re-pairing the headset, but I still can't use it. When I first got the phone it worked with no problems on my current rom.

A appreciate any help anyone can give me. Thanks