input-headset driver probe failed for device

Hell,
I am not sure whether this is the right list, I hope somebody can advice.
I have two machines, both with bt devices; hciconfig shows both
devices as UP and
RUNNING with bt addresses.

I run server on one side:
pand --listen --role GN

On the second, I try to connect with:
pand -c serverBtAddress --service GN

I see this message (twice) on the server log:
bluetoothd[1392]: input-headset driver probe failed for device

Any ideas why ? can it be avoided ?

And on the client side I see: "Connect to serverBtAddress failed"

AND "hcitool con" shows no connections:
Connections:

any idea?
rgs,
Kevin