My excel spreadsheets are setup to do certain calculations when a number is
entered into a cell. Today, somehow, they no longer automatically perform the
function. After i enter information into a cell I have to go to the cell that
should be automatically updated and "F2" for the calculation to be performed.
I noticed at the bottom of the spreadsheet on the gray space where the word
"ready" is, the word "calculate" now appears also. How do I get my
calculations to happen automatically again?

thanks.