Thanks for the bug report. For now, you can avoid the bug by commenting out the line fRTCPInstance->setRRHandler(rtcpRRHandler, rtcpRRHandlerClientData); at line 422 of "liveMedia/OnDemandServerMediaSubsession.cpp". (A better fix will be included in a later release.) Ross Finlayson LIVE.COM <http://www.live.com/>