> You are selecting US_English before you select Polish. Can you either > remove US_English or reverse the selection? > After removing cyrlic and us from locale.gen, generating, reboot. In rc.conf a have LOCALE="pl_PL.UTF-8" Code: $ locale -a C pl_PL pl_PL.iso88592 pl_PL.utf8 polish POSIX $ locale LANG=pl_PL.UTF-8 LC_CTYPE="pl_PL.utf8" LC_NUMERIC="pl_PL.utf8" LC_TIME="pl_PL.utf8" LC_COLLATE="pl_PL.utf8" LC_MONETARY="pl_PL.utf8" LC_MESSAGES="pl_PL.utf8" LC_PAPER="pl_PL.utf8" LC_NAME="pl_PL.utf8" LC_ADDRESS="pl_PL.utf8" LC_TELEPHONE="pl_PL.utf8" LC_MEASUREMENT="pl_PL.utf8" LC_IDENTIFICATION="pl_PL.utf8" LC_ALL=pl_PL.utf8 $ wine regedit.exe $ wine notepad.exe And i hate to say nothing changes :(