I can confirm CZESLAVUs's experience with the stuttering at the beginning of FLAC's.
I experience squirting noices during WMA Radio playback as well.
As reported earlier i experienced two other problems which i have overcome.
The first conserning no sound from VortexBox Player i believe was fixed by an update package.
The other problem conserning no status for services in the service manager, was probably because i by during advanced setup, which was the only setup method that didn't err, chose danish language. After i changed language to english in the i18n file everything was fine.