Ricky: Xi'Anese IN Melbourne(Start on 8th, MAR)

My Device:

Cell phone: HTC Touch HD

BT earphone: HBH-DS205

I found that when using Bluetooth stereo headset(A2DP) to play music, the music always stutter within 1 second after i lock the phone and turn off the display
When I try to do the same playing with my line earphone, it can playing continuously.

the bug is from the first build of WM6.5 till now.
I guess it was caused by the Bluetooth driver no compatible with WM6.5. Not WM6.5 issue, should be HTC problem.

Finally found the root cause:
When I set HKCU/ControlPanel/BackLight/AutoDeviceLockEnable=1, the BT music start to stutter
When I set HKCU/ControlPanel/BackLight/AutoDeviceLockEnable=0, the BT music back to normal.

Try to search the Internet, you can find that HKCU/ControlPanel/BackLight/AutoDeviceLockEnable and HKCU/ControlPanel/BackLight/AutoDeviceLockTimeout both belongs to HTC, so my guessing was right.

Hope HTC can resolve this issue for Touch HD users(Although HTC announce that will not support HD to WM6.5)