Music on hold

Hi

I have Asterisk 1.2.5 running and i get the following error:

unable to open file input/output error

while trying to open an mp3 file from the mohmp3 directory.

What can be the problem? It shouldnt be the mpg123 since I deinstalled it after finding out it is not necessary with this version of Asterisk.

Post your musiconhold.conf

does Asterick has access to the mp3 file?

chmod
chown
chgrp

??