=IF(ISERROR(formula),0,formula)

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HTH
Bob
(there's no email, no snail mail, but somewhere should be gmail in my addy)
> Hi
>
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>
> Brian
brian.baker13@googlemail.com - 08 Jan 2008 13:51 GMT
> =IF(ISERROR(formula),0,formula)
>
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> - Show quoted text -
I have applied the formula as above which works a treat.
Ta
Brian