[Freeswitch-users] Application="record_session" records 16000Hz in mono now?

Hi, When recording a session in the past the caller audio would be in the right channel and the callee audio in the left of a stereo recording. <action application="record_session" data="/root/recordings/test.wav" /> A 8000Hz recording has remained the same and is in stereo, but a 16000Hz recording is now in mono? Noticed change since FreeSWITCH Version 1.0.trunk (16195). What do I need to do to get stereo recording back? Why the change? Regards, Scott Torr