yup. Most WYSIWYG editors format HTML to their liking to support the editor.
Macromedia Dreaweaver is the only onethat DOESN'T change your code. I think they've termed it something, but it's stillgreat for people more comfortable w/ Visualstyle editor.
Tho I still think HomeSite, and probably other Text editors, will speed upand HTML edting process tenfold.