Here is a screenshot from a spreadsheet that I have had for a long time and have never had problems with before. This morning I suddenly got a bunch of weird values in a a lot of formula cells:
You can see in the screenshot that the Function Wizard is telling me that the value for I302 is $3.48, which is exactly what I want. It is the sum of the values from J302 to U302. But what is displayed in cell I302 is $0.00 instead.
Some of the cells are displaying incorrect values and other are displaying error messages. In every case, when I go to the Function Wizard it shows everything calculating correctly.
In some places I have retyped the formulas and then the cell starts showing the correct results, in other cases I have done this and it didn’t help.
What is going on?