Thanks Hotshot. That may be addition to convince me to buy a new Jabra Stone. So after firmware update you do not have any problems with Jabra? I'm up to date with all updates for my N900 but Jx10 and JX20 does not work as they should. The most pissing me off is that after one call (successful) I'm trying to do another one but no voice at all in headset nor N900. That is frustrating when you do 200 calls a day. Buy the way, is that worth to buy Jabra Stone despite of the N900 issue?