A very rare issue

Hi, Gang!!!

I use MuseScore 3.5.2 Portable AppImage with Ubuntu Studio (64 bit Linux).

I want to know if the following issue is just a local (personal) issue or... Something more global...

When I use the soundfont: "GeneralUser GS v1.471.sf2", with the file I attached, I get a very rare out-of-synchronizing sound from the guitar, the mandolyn and the bass guitar.

I insist, it is just when I use the soundfont "GeneralUser GS v1.471.sf2" only.

It wasn't this way when I used old MuseScore versions.

Is this something local, only in my system (Linux)?

Does somebody experiment the same?

Is there some solution? ???

Thanks a lot for your time!!!

Blessings and Greetings from Chile!!!

JUAN