>>>any ideas why it no work for me?
>>>
>>Harry,
>>
>>I have no idea. About the only thing that I can suggest is for me to post the code I have at home. I'll do that if you like.
>
>I would be grateful. At least it will eliminate the possibility of typing errors.
>
>I have just been through an horrendous week of upgrading my machine. Perhaps the freshly re-installed class will perform without a hitch...
>
>Thanks George
>
>Harry

No sweat. I'll try to do it first (or second< g >) thing this evening.