When I ran our usual main_ftp script to import audio files to local database, it gave a strange error:
/home/sgh/scripts/question: error while loading shared libraries: libgnomeui.so.32: cannot open shared object file: No such file or directory
and the same message repeated on and on kept scrolling. Later, realized that three of the files were wav files instead of mp3, that had triggered the errors! Removed the wav files, replaced with mp3 files, all fine.