Huh?
I've never met a teacher that would use a "correction" so bluntly. When I was 12, my teacher would have explained to me the difference between bread and bred and then showed me some examples. But that would be in class. On an internet forum, what's the point? You KNEW what she meant, is what I'm saying. You didn't need an affirmation. We are not in a classroom, and spelling mistakes shouldn't be taken for granted because some people have real problems with grammar.