--- a/mozilla-language.patch	Thu May 30 09:22:10 2013 +0200
+++ b/mozilla-language.patch	Wed Jun 12 21:15:08 2013 +0200
@@ -1,6 +1,6 @@
 # HG changeset patch
 # User Wolfgang Rosenauer <wr@rosenauer.org>
-# Parent 97c6ae4c21e703a18e04f4d9fae9e2f06aeb13df
+# Parent df748bfc0eaca6dedf086cfd7167392416bfae27
 Bug 583793 - Firefox interface language set to LANG, ignores LANGUAGE
 
 diff --git a/intl/locale/src/nsLocaleService.cpp b/intl/locale/src/nsLocaleService.cpp
@@ -11,7 +11,7 @@
      NS_ENSURE_TRUE_VOID(resultLocale);
  
  #ifdef MOZ_WIDGET_QT
-     const char* lang = QLocale::system().name().toAscii();
+     const char* lang = QLocale::system().name().toUtf8();
  #else
      // Get system configuration
      const char* lang = getenv("LANG");