I kind of have this issue, but it has nothing to do with resume on my pc. I just installed skype, started it, and got no sound with messages in console:
ALSA lib pcm_dmix.c:874:(snd_pcm_dmix_open) unable to open slave -- Pulseaudio is blocking normal sound after resume https://bugs.launchpad.net/bugs/202089 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs