I fixed mine. Here’s what I think happened. The person who made the original post created the post in Word and then posted the text into the browser window text input area. Word tacked on all this other garbage code behind the scenes. If you view the post in FF and go to edit it and look at the HTML you will see this. I simply copied the post out, pasted it into notepad to clean out the garbage Word formatting and put it back in the post after deleting what was already there. Microsoft, screwing up other peoples software since 1975.