I have been checking the Sound Effects check box and not checking the Ingame Musics check box since the beginning in the configure game tool and have always had sound.
With this patch if I don't check the Ingame Musics check box I have no sound at all. I can still turn the music off in the Options menu in the game and have only sound effects.
Wondering if this was a planned change or not.
This game is really starting to come around.

I hadn't played it for a few weeks as I got tired of having to restart games

Keep up the good work Calvinus.