Well, it looks like Microsoft Frontpage 2003 is being hawked on websites right and left. They’re so proud that they’ve cleaned up the code and made it closer to actual HTML standards.
Except they don’t actually use clean HTML in their ads. (via Kottke)
Fluffy found another one. The <b> tag is no longer considered appropriate in XHTML, since bold means nothing to a text reader. Use <strong> instead.