Peculiar "ding" sound when I enter the Norton Identity Safe password and press "enter"

  1. Log out of identity safe
  2. Enter the identity safe password
  3. Press enter

Upon doing that you will hear a "ding" sound.  It doesn't matter if the password is correct or not, entering a password and pressing "enter" will produce the sound.  However, if you click "open vault" the sound does not play.