Unfortunately Windows has become the poster child for socialism. Everytime I do something in Excel, it thinks it knows more than I do and formats numbers as dates etc. Then that Reviewing toolbar that attaches itself like a rabid dog to files. I have killed it and killed and it reappears. Just like liberals.
Stop putting "/" in your numbers!
Then that Reviewing toolbar that attaches itself like a rabid dog to files. I have killed it and killed and it reappears.
Never in years of using Excel has that happened to me. Are you working on spreadsheets created by others?
Maybe your personal file got over written inadvertantly? Make a new clean one and save it.