Anyone having problems with markdown extra?

I think since the last update, markdown extra doesn't seem to work anymore. Before I was able to add HTML right in the middle of the markdown (for instance): <div class="some classes here">content</div> but now the markup isn't being rendered.

I haven't changed my system settings lately but this is what I have:

  markdown:
    extra: true
    auto_line_breaks: false
    auto_url_links: true
    escape_markup: true
    special_chars:
      '>': gt
      '<': lt

I'm even trying to manually set it using the frontmatter in the page itself:

  markdown:
    extra: true

Neither seem to work. Anyone else seeing this or have any suggestions?