Since upgrading to org-mode 9.0, I am unable to export HTML blocks. When I export to HTML, the contents of HTML blocks export literally, rather than as rendered HTML.
So for instance, I have an org-mode file containing this:
#+BEGIN_HTML
<A HREF="" href="http://orgmode.org" class="gmail_msg" target="_blank">http://orgmode.org">link</a>
#+END_HTML
When I export to HTML, I get an HTML file that has the literal text "<A HREF="" href="http://orgmode.org" class="gmail_msg" target="_blank">http://orgmode.org">link</a>" rather than creating a hyperlink.
Is there a fix for this? Thanks!