Welcome to the forum. There are several possibilities, and it would be much easier to diagnose with a file to look at. Can you attach a Drawing where this has happened? It doesn't need any drawing views inserted; just a blank sheet with the title block. (You should be able to edit your original post to attach the file, or click on the black text "Use advanced editor" at the top right of a Reply box to get the "Attach" link to appear at lower right.)
Edit the sheet format and add all the black notes to the (Red) Bubble layer - When upgrading from one version to the next I've seen a lot of little subtle changes that SW affect things like you show...
There are a couple of things that should help you and those are..
- When you open a drawing - check the layer - it should say -Per Standard-
- Make sure this was not toggled
- After you make all your changes Save your Drafting Standards
- Copy your Settings using
Then when you upgrade - pull back the settings that you want and need..