@oeldere,

Not sure what you mean by "then choose F2 and F4"

The sheet uses the EVALUATE function, which is an Excel version 4.0 macro function still available in most versions; though any workbook using that feature I understand must be saved as macro-enabled - the reason it didn't appear in the non-macro enabled version you posted (you should have seen a message when you tried to save it).

Anyway, it's all good now.

Thanks a lot