The update today solved the problem, aplay -l as well as skype are working again.
** Changed in: alsa-lib (Ubuntu) Status: New => Invalid -- aplay -l in process state D https://bugs.launchpad.net/bugs/206765 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