Sound doesn't work
Bug description
My sound is off when gajim suse a sound.
Steps to reproduce
I don't know. My sound work with all software, but when I receive a message or something like that (that use a sound), my alsamixer is off, and return on when the gajim sound is finish
Software versions
OS version: Debian GNU/Linux testing (jessie)
GTK version: 2.24.20
PyGTK version: 2.24.0