I am attempting to calculate the total payments in a comma-delimited CSV file downloaded from Amazon payments. Calc formatted the file correctly and is displaying the payments in column F, rows 2 through 1723. However, using this formula in a cell
=SUM(F2:F1723)
results in Calc simply displaying the formula and not the actual sum. Tools > Cell Contents > AutoCalculate is turned on. Options > LibreOffice Calc > View > Formulas is not turned on. Pressing F9 changes nothing. I am at a loss as to what could be causing this, but it very clearly seems like a bug.