>
> htmlscrubber then (rightly) removes this unknown tag.
>
+
+>> Filed [in CPAN](http://rt.cpan.org/Ticket/Display.html?id=37909)
+>> --[[Joey]] [[!tag done]]
+
> But I've noticed some other Text::Markdown bugs that, even with htmlscrubber, produce
> [ill-formed (X)HTML](http://validator.w3.org/check?uri=http%3A%2F%2Fikiwiki.info%2Fbugs%2Fmarkdown_bug%3A_email_escaping_and_plus_addresses%2F).
> (View the markdown source of this page.)
>
> --Gabriel
+>> The htmlscrubber does not attempt to produce valid html from invalid. It
+>> attempts to prevent exploits in html. The tidy plugin can force html to
+>> valid. --[[Joey]]
+
<tt>
-