See https://sourceforge.net/tracker/index.php?func=detail&aid=1159695&group_id=311&atid=423691
SquirrelMail used translation code as locale name in setlocale calls. Short name was not working and in 1.2.2 we started using xx_XX format. Special setlocale call handling was introduced only in 1.4.3. We are willing to change, but we don't want to make drastic changes in stable version. -- Tomas -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]

