[Freeswitch-users] The last CHANNEL_DESTROY event was not sent by FS !

I am having a issue on CHANNEL_DESTROY event. I have sent 20 originate calls and receiving only 19 CHANNEL_DESTROY events instead of 20. Why am I not getting that event? Also, I have got 20 CHANNEL_HANGUP events, that is correct I have registered this event through event_socket Could you please help me on this? This is very critical in my application Thanks Erol Akarsu