A 40 seconds fade out on a 5:00 song is not too long and it was working fine until recently. Also, this is not the only song that has the bug. I have another one that has an eight mesure fade out and the music finish the fade out after 4 measures while the song continue 4 more measures silently. I found out that if I make a reset of the "current panel" on the "Initial" screen, everything works fine and the fade out is ok until the song ends up. If I replay the song, the bug comes back.