Missing files --> Error: couldn't access file (with special characters) [SOLVED]

[blinkeye]

I'm using mp3tag with the following tag-to-filename conversion settings:

Code:

%artist% - %composer% - %album% - $num(%track%,2) - %title%

This results in filenames with special chararacters which cannot be parsed by minimserver:

Code:

Error: couldn't access file Chicago Symphony Orchestra - Sergey Rachmaninov - Rachmaninov Rhapsody on a Theme of Paganini - 27 - Noches en los jardines de Espa�a I. En el Generalife.flac

After logging in into the QNAP NAS I think to have the proper locale settings:

Code:

# locale -a
C
en_US.utf8
POSIX

and the filenames (even with special chars) are properly displayed:

Code:

# ls -l
-rw-r--r--    1 1004     1015     100574204 Feb 15 11:57 Chicago Symphony Orchestra - Sergey Rachmaninov - Rachmaninov Rhapsody on a Theme of Paganini - 27 - Noches en los jardines de España I. En el Generalife.flac

Is there anything I can do besides renaming all the files?