asterisk users - Nov 2009 - Chan_mobile instability

Hi all,

I'm testing chan_mobile for a couple of months and I'm facing some
instability problems.
I would appreciate if somebody could help me with these issues:

- after a call the bluetooth connection disconnects;

- when I make a outgoing call and the other side answer, sometimes
asterisk is not informed, so it continues to ring my side but the
other side can already hear my voice.

asterisk-1.6.0.15
asterisk-addons-1.6.0.3

tks

-- 
Rafael S. Seste