>Hi Sergey
>
>DOH!! Of course! You know, that wasn't a concern before as I've only just put the if statement in, as I realised I was doing the table look-up repeatedly, unnecessarily, so I'd lost sight of the set exact.
>
>Knew there had to be a "logical explanation for this".
>
>Anyway - excellent service - I'd just nipped out to buy a sandwich, and the reply was there waiting for my return! Thank you. I guess your batteries are wll charged up today :-)

Hi Terry,

Glad to be of help. :)