It would help if you showed us some of the formulas with errors.

Tyro

"Tom" wrote in message
...
I am working on an Office '07 computer. I created a complex spreadsheet
model. Another person worked on it in an Office '03 environment. It was
sent
back to me, and when opened shows hundreds of "ref's". When I open on
another
Office '03 computer, no ref's and functions fine. Any ideas?