This is an entry in a series of posts I’m calling Word Fails Me, in which I highlight the strange ideas that Microsoft Word has about English grammar. Each post will be a screenshot with little or no comment. The intention of this series is to amuse you and make you wonder where Word is getting its ideas. I’m not trying to be condescending to Word’s grammar checker or the people behind it. Word is a fascinating program and the grammar checker can be a lifesaver, even if it leans prescriptivist sometimes. If I come across interesting research into MS Word’s grammar checker, I’ll share it here. You can find all of the entries under the Word Fails Me tag. Enjoy!
Welcome back to Word Fails Me! Here’s an example of Word getting a bit confused with modal verbs. I guess it’s neat that Word thinks have is a modal and can be made more precise by using must or should. Have is a plain ol’ lexical verb here. Sometimes must can replace have to, but not in this case.