I have had this problem before and fixed it but I am drawing a blank. None of the formulas in my workbook will caculate until it is saved and closed or the user hits F9. (The user dropped a book on his keyboard and toggled something). I went into TOOLS-OPTIONS_ CACULATIONS and Automatic is chosen but it still isn't doing it. Any ideas suggestions? I know it will be something easy but I can't remember it.

Thanks,

Rod