diff --git a/ChangeLog b/ChangeLog
index df3aab99f..95c81afcc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-10-04  Loïc Minier  <lool@dooz.org>
+
+	* gtk/gtkfilechooserdefault.c: (list_mtime_data_func): Fix warnings
+	and display of modified date / time in filechooser for some locales as
+	it was missing a locale to UTF-8 conversion. Fixes #482504.
+
 2007-10-03  Xan Lopez  <xan@gnome.org>
 
 	* gtk/gtknotebook.c: remove duplicated declaration of
diff --git a/gtk/gtkfilechooserdefault.c b/gtk/gtkfilechooserdefault.c
index 819320d84..ae5a0b3f7 100644
--- a/gtk/gtkfilechooserdefault.c
+++ b/gtk/gtkfilechooserdefault.c
@@ -11144,7 +11144,7 @@ list_mtime_data_func (GtkTreeViewColumn *tree_column,
 	}
 
       if (strftime (buf, sizeof (buf), format, &tm_mtime) != 0)
-        date_str = g_strdup (buf);
+        date_str = g_locale_to_utf8 (buf, -1, NULL, NULL, NULL);
       else
 	date_str = g_strdup (_("Unknown"));
     }