Comment 5 for bug 732572

I followed the advice of the following bug :

https://bugzilla.mozilla.org/show_bug.cgi?id=378155

Added esound + dependancies, which forced a removal of pulseaudio-esound-compat and now sounds do play correctly in Tbird.

I don't know to what extent the removal of pulseaudio-esound-compat will have an impact on my environment though. But I do have sounds back in thunderbird now.