Is calculation set to automatic?

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Don Guillett
Microsoft MVP Excel
SalesAid Software

"DY" wrote in message
...
I am currently using Excel 2007. I have a spreadsheet that I want to use
to
do some analysis of various situations. So here is my problem. I have
several columns that have totals at the bottom. I have no problem getting
the columns to total initially. However, if I plug in another number in
the
column, the total stays the same and won't refresh or re-total the column.
I
don't recall that this was a problem when I worked with Excel 2003. Can
someone please tell me how to get the totals to update when I enter some
new
numbers in the column? Thanks in advance for the help.