Comment 2 for bug 660184

Thank you for the tip!
I've installed the latest alsa modules following the guide, but the problem is still present; but I've noticed that now if plug the jack and then switch the output from "Analog output" to "Analog Headphone" I can hear a very weak sound from the headphones (and nothing from the internal speaker)...
There is something else I should try? Or we should forward the bug upstream?

P:S. in alsamixer the headphone slider is still disabled