Thanks, I figured this out shortly after posting. Pretty cosmic.

"T. Valko" wrote:

Make sure calculation is set to automatic.

ToolsOptionsCalculation tabAutomaticOK

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Biff
Microsoft Excel MVP


"rvctrey" wrote in message
...
Help! I have a number of IF functions set up and they appear to not
automatically calculate. When I change the value in the logical argument,
the values in the cell that the function is nested in do not change.
However, when I click the function button on the function box the function
calculates. Any help would be GREATLY appreciated!

Richard