What sort of formula gives you a problem in 2003?

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HTH

Bob

"RDG" wrote in message
...
I have multiple workbooks created with excel 97. When I open the workbooks
in excel 2003 it does not recognize any of the formulas created in 97 and
I
get multiple errors. I need to update all workbooks to work in excell
2003
and recognize the formulas. All workbooks and formulas still work perfect
in
excel 97 but we want to go to the 2003 version. How can I do this ?