Bernd Schubart did you try mpg321 instead of mpg123? to show the output just type nautilus in the terminal and navigate to where your audio is, when you attempt to play it keep an eye on the terminal window for output.
if nothing else just try installing esound, i had that on here before getting it working too but i removed it. -- mpg123 and mpg321 won't play audio preview in Nautilus (Gutsy) https://bugs.launchpad.net/bugs/125739 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs