Also experiencing similar things with Ubuntu Karmic 64bit. Whenever I reboot, all audio channels reduce down to 14% volume apart from the Center channel (which stays at 100%). A quick trip to pavucontrol lets me adjust the volumes back to 100% and everything works fine.
On a sidenote, why does the gnome volume applet not allow you to adjust the channels separately, it took me ages to work out that I had to use pavucontrol. -- [Xubuntu Karmic] Pulseaudio doesn't save volumes when rebooting https://bugs.launchpad.net/bugs/449783 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs