I am using Latest build (01/21/14) of Openfire 3.9.0 alpha and jitsivideo-bridge as an External component and using jitmeet as a client .It works fine when creating conference first time among participants.
But there is problem=> when a user(jitmeet client ) who is not an initiator, Log Out(when he closed the browser) the jitsivideobridge gets an exception and then it stopped working and every participants see themselves only !
jitsivediobridge Log
SEVERE: org.jitsi.impl.neomedia.transform.dtls.DatagramTransportImpl
java.io.Exception: org.jitsi.impl.neomedia.transform.dtls.DatagramTransportImpl is closed.