Problem Details: Basically when I'm editing a beatmap the mp3 is just normal and after I save the beatmap and click on another map and then click mine again, the mp3 has disappeared and the lenght of the map has been cut to about 20 seconds.
Video or screenshot showing the problem:
osu! version: 20150721cuttingedge
Video or screenshot showing the problem:
osu! version: 20150721cuttingedge