Hi! I am having the following errors when building the last version: Error 27 error LNK2019: unresolved external symbol _pjmedia_stream_get_stat_xr referenced in function _pjmedia_session_get_stream_stat_xr pjmedia-i386-win32-vc8-debug.lib Error 33 error LNK2019: unresolved external symbol _pjmedia_stream_get_stat_xr referenced in function _pjmedia_session_get_stream_stat_xr pjmedia-i386-win32-vc8-debug.lib My guess is that is caused by the declaration of PJ_DEF(pj_status_t) pjmedia_stream_get_stat_xr( const pjmedia_stream *stream, pjmedia_rtcp_xr_stat *stat) being made inside a #if define: #if defined(PJMEDIA_HAS_RTCP_XR) && (PJMEDIA_HAS_RTCP_XR != 0) How is this supposed to work? should PJMEDIA_HAS_RTCP_XR be defined somewhere? If so, where? Shouldn't it be in SVN? Regards Pedro Gon?alves