hi @asmecher,
I refer to the display of the accentuation of the Portuguese language - Brazil (pt-BR).
I was able to fix it with the setting below:
locale = pt-BR
client_charset = utf-8
connection_charset = utf8
database_charset = utf8
charset_normalization = On
It took me a while to realize that I needed to clear data cache to apply the settings.
Regards,
Renato