error when recording cd-rw with diacritic marks

http://geocities.yahoo.com.br/adagilson/from-nautilus-cd-burner.gif I am using Nautilus-cd-burner (Write-to-CD icon) to create my CD-ROMs. It works fine to me. I just wonder why the names of files with diacritic marks (acute, grave, tilde, etc.) accents are not recognized by windows. I can read and copy my files, but the file names can't be displayed very (see link above). Is there any way to fix it? a.