--- mozilla/browser/app/profile/firefox.js.lang	2005-01-13 15:32:03.509282726 +0100
+++ mozilla/browser/app/profile/firefox.js	2005-01-13 15:33:40.220914789 +0100
@@ -253,6 +253,9 @@
 pref("font.language.group", "chrome://global/locale/intl.properties");
 pref("intl.menuitems.alwaysappendaccesskeys","chrome://global/locale/intl.properties");
 
+// Use LANG environment variable to choose locale
+pref("intl.locale.matchOS", true);
+
 // 0=lines, 1=pages, 2=history , 3=text size
 pref("mousewheel.withcontrolkey.action",3);
 pref("mousewheel.withshiftkey.action",2);