Guys I'm having a strange issue. In a scene I'm having 3 kind of sounds: background music, sound effect when object collides and a sound effect linked to touching background object ("is touched" - play sound). I have an music mute/unmute button and a sound effects mute/unmute button. Music on/off works perfectly. When unmute sound the two sounds effect stop, but when I unmute only the collide sound comes back, the background object effect ("is touched") dosen't return. I'm baffled by this, please help me.