=SUMPRODUCT(--ISERR(H8:H425),--(I8:I425=DATE(2008,4,1)))

If this post helps click Yes
---------------
Jacob Skaria


"Jock" wrote:

How can I work out the number of times "DIV" appears in H8:H425 when the date
in I8:I425 is = 01 April 08?

Thanks
--
Traa Dy Liooar

Jock