Could you please tell me, which version of pulseaudio you have? Open a console and type:
apt-cache policy pulseaudio
I'm not sure about that, but I think it could be related to some ppa versions of pulseaudio 0.9.23 that have been pushed out one day over ricotz/unstable PPA but have been withdrawn since. But if you did get this version, it won't automatically downgrade.
Could you please tell me, which version of pulseaudio you have? Open a console and type:
apt-cache policy pulseaudio
I'm not sure about that, but I think it could be related to some ppa versions of pulseaudio 0.9.23 that have been pushed out one day over ricotz/unstable PPA but have been withdrawn since. But if you did get this version, it won't automatically downgrade.