Thanks for the answer!

These problems didn't occured with 8.30.3 and the versions before!
I made a small script to check it:

Code:
path "C:\\GStudio8\\work\\Puzzle\\DATA\\SOUNDS";

var_nsave MUSIKHintergrund; 
var_nsave HintergrundMusik; // handle für Hintergrundmusik
Sound SoundFlug2= <SoundFlug2.OGG>;

var_info Vol_Musik=60;
var_info Vol_Sound=60;

function main()
{
MUSIKHintergrund=snd_create("Musik_Intro.OGG");

HintergrundMusik=snd_loop(MusikHintergrund,Vol_Musik,0);

while(1)
{
snd_play(SoundFlug2,VOL_Sound,0);
sleep(2);

}
}



With 8.30.3 and before the background music plays endless and every two seconds a sound plays with a length of two seconds.

With 8.30.4 the backgroundmusic starts playing but after about ten seconds it stops!

Is there something wrong with this script?