Solving the wired sound problem

My desktop in BioDesign has tons of wired sound problems. I found a fix on the web and actually I don't know if it is a fix or not...

Anyway, I applied it, reboot and MPlayer works again (maybe the reboot works... OTZ...)

sudo apt-get install libsdl1.2debian-pulseaudio padevchooser

(http://ubuntuforums.org/archive/index.php/t-765095.html)