Krzysztof,
Regarding the crash you're experiencing, please see bug #198453, and try updating your libasound2 and libasound2-plugins packages to see if it solves your particular problem. See my comment here: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/198453/comments/65
Krzysztof,
Regarding the crash you're experiencing, please see bug #198453, and try updating your libasound2 and libasound2-plugins packages to see if it solves your particular problem. See my comment here: https:/ /bugs.launchpad .net/ubuntu/ +source/ pulseaudio/ +bug/198453/ comments/ 65