When playing the single player campaign, loading a save does not stop the currently played music track on the map that you were playing on. When the save has completed loading and you are in the new map, another music track plays while the previous music track from the previous map you were in is still playing. This also happened when I finished the last mission on the Human campaign in Warcraft 3 Reign of Chaos and the CG cutscene started playing. The music track from the last map kept on playing while the CG cutscene was playing.
Yes, unfortunately this bug still exists. Besides loading a save, it also occurs when entering cinematic.
hay que seguir publicando hasta que lo vean, yo igual he reportado varios problemas -_-