--- a/jdk/src/share/classes/sun/security/x509/RFC822Name.java	Sat Aug 27 15:40:45 2011 +0100
+++ b/jdk/src/share/classes/sun/security/x509/RFC822Name.java	Mon Aug 29 05:55:26 2011 -0700
@@ -153,7 +153,7 @@
      * @return a hash code value for this object.
      */
     public int hashCode() {
-        return name.toUpperCase().hashCode();
+        return name.toUpperCase(Locale.ENGLISH).hashCode();
     }
 
     /**