[Freeswitch-users] B Leg on bridged call is not hanging up

Hi Guys, This one has me stumped. I'm originating a call, playing audio, trapping on DTMF and bridging to another endpoint (read phone number) If the A leg hangs up, then the call is cleared down and all is well. However if the B Leg attempts to hang-up, the LUA script that is handling the bridge continues to play audio to the a leg, while the B leg is in limbo. It does eventually time out with no RTP. Running Sofia debug on the cli shows that I'm getting the BYE from the B Leg, but that's about as far as I can get. The hang-up hook is not being fired in the lua script. Anyone give me some pointers as to where I might start looking? regards