[pulseaudio-discuss] SHM Error Messages

[Jim Duda]

I don't know what I have done now, but suddenly sound stopped working on 
my desktop fc8 computer.  I must have changed some setting ...

I'm getting this message in /var/log/messages whenever I try to play 
anything.  Can anyone tell me what this message indicates?

  pstream.c: Recieved SHM frame on a socket where SHM is disabled.

pulseaudio is running as this:
/usr/bin/pulseaudio --log-target=syslog

.nofail
load-sample-lazy pulse-hotplug /usr/share/sounds/startup3.wav
.ifexists /usr/lib/pulse-0.9/modules//module-hal-detect.so
load-module module-hal-detect
.else
load-module module-detect
.endif

load-module module-esound-protocol-unix
load-module module-native-protocol-unix auth-anonymous=1
load-module module-native-protocol-tcp auth-anonymous=1
load-module module-http-protocol-tcp
load-module module-zeroconf-publish
load-module module-null-sink sink_name=rtp format=s16le channels=2 
rate=44100 description="RTP Multicast Sink"
load-module module-rtp-send source=rtp.monitor
load-module module-rtp-recv
load-module module-combine sink_name=combined 
master=alsa_output.pci_8086_24d5_alsa_playback_0 slaves=rtp
load-module module-volume-restore
load-module module-default-device-restore
load-module module-rescue-streams
load-module module-suspend-on-idle

.ifexists
/usr/lib/pulse-0.9/modules//module-x11-publish.so
.endif

.ifexists /usr/lib/pulse-0.9/modules//module-gconf.so
load-module module-gconf
.endif

set-sink-mute rtp 1

Thanks,

Jim