Used pre-normalized len of e_dn instead of just using e_ndn (and it's len).

servers/slapd/back-bdb2/index.c

@@ -31,9 +31,8 @@ bdb2i_index_add_entry(
 	 * with bdb2i_index_add_values() call
 	 */
 
-	bv.bv_val = ch_strdup( e->e_dn );
+	bv.bv_val = ch_strdup( e->e_ndn );
 	bv.bv_len = strlen( bv.bv_val );
-	(void) dn_normalize_case( bv.bv_val );
 	bvals[0] = &bv;
 	bvals[1] = NULL;
 
@@ -52,7 +51,7 @@ bdb2i_index_add_entry(
 	}
 
 	Debug( LDAP_DEBUG_TRACE, "<= index_add( %ld, \"%s\" ) 0\n", e->e_id,
-	    e->e_dn, 0 );
+	    e->e_ndn, 0 );
 	return( 0 );
 }