Are you using pulseaudio? If yes try to stop pulseaudio and start it again, worked for me pulseaudio -k pulseaudio -D
-- Sound playback doesn't work after suspend/restart in Hardy https://bugs.launchpad.net/bugs/228020 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
