Hi,
I have a formula :
=SUMPRODUCT((('Totals'!$A$5:$A$11=J5:J11)*('Totals'!$B$5:$M$11)))
but it only returns the values for J5 J8 and J9, not 6, 7, 10 or 11, as you would expect it to do. I have checked and the values it is looking up are accurate (they work individually). Is this a problem with sumproduct or am I just being a bit dim?

Thanks