diff --git a/ChangeLog b/ChangeLog
index ce76473f..c0cacd0e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2010-02-19  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
+
+	Reverted changes in r1893. setlocale(LC_CTYPE, "") is needed
+	because without it localized error messages are not printed
+	correctly.
+	* src/Platform.cc
+
 2010-02-19  Tatsuhiro Tsujikawa  <t-tujikawa@users.sourceforge.net>
 
 	Added unit tests for util::getContentDispositionFilename() from
diff --git a/src/Platform.cc b/src/Platform.cc
index 22bedec7..74f42a5d 100644
--- a/src/Platform.cc
+++ b/src/Platform.cc
@@ -91,6 +91,7 @@ bool Platform::setUp()
   _initialized = true;
 
 #ifdef ENABLE_NLS
+  setlocale (LC_CTYPE, "");
   setlocale (LC_MESSAGES, "");
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);