I find more and more that I get the "update links?" question when I open a
workbook. I make frequent use of sheet names in formulas. Does the message
appear if I simply use a sheet name in a formula in the workbook? I wish I
could at least figure out what "link" Excel thinks it sees, and tell it to
forget it. Can I? This is minor, but annoying to me. For someone not
familiar with Excel's eccentric ways, the message can cause panic.