here is the reply I received from HTC. I bet they never fix the issue...
"Thank you for contacting HTC regarding the Bluetooth functionality of your Touch Pro2. I understand how important it is for your device to function properly. HTC has heard of this issue before and is aware that some devices may not function fully with the Touch Pro2. HTC is working to find a suitable fix to this issue, but at this time we do not have any information regarding when an update will be available. I have documented your complaint regarding this issue and forwarded to the appropriate parties for review."