Hello all, I just installed F12 on my private workstation, and upgrade the "built-in" KDE to 4.3.4 from kde-redhat unstable (x86_64, some i686 libs taken from the i386 repo). Login, logout, and no more sound. By looking at the control center, I can see that KDE only sees the Pulseaudio sound server (instead of Pulse + on-board HDA Intel (alsa) + SB Audigy 2 (alsa) and USB microphone (USB camera). Far worse, when I try to test the pulse audio server (from the control center), I get a "Pulse audio server not responding - falling back to (empty).". Trying to access the pulse server from pavucontrol or mplayer (-ao pulse), seems to work OK, so it doesn't look like a pulse problem. I moved to init 1, killed all the user-mode services, cleaned /tmp and /var/tmp and switched back to init 5, with no effect. Switching backends from xine to gstreamer, had little effect. Any ideas? $ rpm -qa | egrep 'pulse|phonon' | sort phonon-4.3.80-2.fc12.i686 phonon-4.3.80-2.fc12.x86_64 phonon-backend-gstreamer-4.3.80-2.fc12.i686 phonon-backend-gstreamer-4.3.80-2.fc12.x86_64 phonon-backend-xine-4.3.80-2.fc12.i686 phonon-backend-xine-4.3.80-2.fc12.x86_64 phonon-devel-4.3.80-2.fc12.x86_64 pulseaudio-0.9.21-1.fc12.x86_64 pulseaudio-esound-compat-0.9.21-1.fc12.x86_64 pulseaudio-gdm-hooks-0.9.21-1.fc12.x86_64 pulseaudio-libs-0.9.21-1.fc12.i686 pulseaudio-libs-0.9.21-1.fc12.x86_64 pulseaudio-libs-devel-0.9.21-1.fc12.x86_64 pulseaudio-libs-glib2-0.9.21-1.fc12.i686 pulseaudio-libs-glib2-0.9.21-1.fc12.x86_64 pulseaudio-libs-zeroconf-0.9.21-1.fc12.x86_64 pulseaudio-module-bluetooth-0.9.21-1.fc12.x86_64 pulseaudio-module-gconf-0.9.21-1.fc12.x86_64 pulseaudio-module-x11-0.9.21-1.fc12.2.rex.x86_64 pulseaudio-utils-0.9.21-1.fc12.x86_64 wine-pulseaudio-1.1.32-1.fc12.i686 - Gilboa
