Solve your circular reference problem, then see what number you get.
You'd get the same symptoms with Excel 2003; zero if an unresolved circular
reference.
--
David Biddulph

"Mike Tan" <Mike wrote in message
...
Hi,

I'm having problems with Excel 2007

When I total up a number of cells, the value that is shown is 0. For
instance, totalling G3+j3+N3, I get 0. The referenced cells have values
greater than zero

Note: There is a notification of circular reference in one of the cells.
However, I never encountered such a problem with previous versions of
excel
(zero value)

Rgds
Mike Tan