> 1.19 (martin 01-Mar-02): if (index >= array.GetLength(0)) > 1.20 (lupus 04-Mar-02): if (index + this.GetLength(0) > array.GetLength(0)) > 1.21 (martin 05-Mar-02): if (index >= array.GetLength(0)) IMO: if(index + this.GetLength(0) > array.GetLowerBound (0) + array.GetLength (0)) should be more accurate thing to do. Happy Hacking, Ajay