Hi Folks, I just tried to install FS with mod_skypiax on a new CentOS 5.2 machine. After having followed the big help doc from the wiki page ( http://wiki.freeswitch.org/wiki/Skypiax#An_example_of_Skypiax_and_FreeSWITCH...), I hit an error when running multi.sh (under freeswitch/src/mod/endpoints/mod_skypiax/configs/multiple-instance-same-skype-username). *Couldn't open RGB_DB '/usr/share/X11/rgb' error opening security policy file /usr/lib64/xserver/SecurityPolicy * This error seems not stopping xvfb from getting started. Then I started FS and loaded mod_skypiax. However, when I initiated a test call (originate skypiax/ANY/userAAA &echo), I saw a bunch of ALSA lib errors popping up: *ALSA lib pcm.c:2184:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi* Again, this error doesn't prohibit the call from reaching me. It's just too annoying and it keeps popping up after a while. Does anyone know how to get rid of those errors? I found a similar post here: http://lists.freeswitch.org/pipermail/freeswitch-users/2009-May/013956.html. Phil, if you happen to see my question, could you please reply and let me know what the cause was and what you have done to solve it? Thanks! By the way, I started xvfb and FS using root. Regards, -Jingwei