I'm using a laptop, and when I use the dial(is that the right word?) on the laptop to decrease the volume, the game opens/closes the character menu if I move the dial enough to actually adjust the volume. This does not happen when increasing the volume, only decreasing. This was occurring before 1.0.8 as well. It happens EVERY TIME. Rather annoying when I don't want to wake people up at night, but also want to hear the game.