Um, I think you have noticed this, but look!!! They have normal HTML, but it ain't accepted or changered! So, really it should be fixed. I look at warnings to see what stupid things people do, and I hate to look at HTMl code altogether!

i dont get this

Do you mean that, when you click on a warning icon underneath someone's name, the window that appears is shown in plain HTML, rather than how the site should look? (sleek, blue formatting)

If so, there's probably a problem with how your browser views pages/javascript objects. Try changing some settings in Tools >> Internet Options if you have Internet Explorer. Otherwise, I'm not sure what you could do to fix this. Hope this helped. :)

Ah. I found the problem, Windows Update always changering my settings...