Confluence doesn't sort accented characters in a table

If you create a table with some words with accent, Confluence will ignore them while sorting the table.

It's happening with non ascii words, such as Brazilian or French.

Steps to reproduce:

1. Create one table with 7 rows with the following values:
   • Malencontreux
   • Misérable
   • Mouton
   • Mêlé
   • Savate
   • Soutinen
   • Sécurité
2. Create another table with the same values but without accent:
   • Malencontreux
   • Miserable
   • Mouton
   • Mele
   • Savate
   • Soutinen
   • Securite
3. Sort the tables to see the difference.

Expected Behaviour:
Confluence will ignore the accent and sort the words correctly.

Current Behaviour:
Confluence doesn't sort correctly accented words.