Penumbra: Overture crashes when exit game

[Aljullu]

Can you try following the steps documented in http://support.frictionalgames.com/entry/64/ specifically the entry about using your system's openal library. As it looks like you are running into an audio issue as the log should NOT have that many warning when playing sounds.

Hello, I saw that I've installated libogg and libvorbis, but I couldn't find and openal-soft and alsa-plugins-pulseaudio in Synaptic.

From where I have to download it? Thank's you.