I've started to notice that occasionally when I open documents, words that are bolded (using a saved templated format) have tiny little periods attached to them. If I remove the formatting, the words have 9T9T9T codes around them.

For Example, something that should look like this:"... select Reset to Default." Now looks like this: "... select 9T9T9TReset9T9T9T 9T9T9Tto9T9T9T 9T9T9TDefault9T9T9T."

The document I'm working on now, did not have this formatting last night when I closed the file, and today when I open from OneDrive, everything that is bold has been effected.

I'm using Word 365/Office 10.

Does anyone know what is happening here?