<p></div></p>
+> I'll bet this is fixed if you use the markdown 1.2 prerelease, which has
+> a much less buggy html parser. (Ah, I see below that was the case.)
+> --[[Joey]]
+
Also, there is a problem with the `<img>` tags generated by the smiley
plugin which end up wrapped in a `<pre>` tag in the inline diff output.
`<img>` tags is not allowed within a `<pre>` block. Maybe the smiley
plugin should be disabled on [[RecentChanges]]?
+> See [[Smileys_in_the_block_code]], which is now fixed. --[[Joey]]
+
See the [validator output][validate] for more details.
[tmpl]: http://git.ikiwiki.info/?p=ikiwiki;a=blob_plain;f=templates/recentchanges.tmpl;hb=HEAD
[validate]: http://validator.w3.org/check?uri=http://ikiwiki.info/recentchanges/
+
+- - -
+
+I'll add this here since it's related. I also noticed that the meta tags for
+redirected pages need to be closed in order to be valid XHTML:
+
+ <meta http-equiv="refresh" content="10; URL=../ikiwiki/pagespec/">
+
+I'm noticing these problems because I'm serving ikiwiki-generated
+content as `application/xhtml+xml` (as opposed to `text/html`) in order
+to include inline MathML. Any invalid XHTML causes Firefox to halt all
+processing and throw an error. —[Jason Blevins](http://jblevins.org/)
+
+- - -
+
+Here is a simple patch for the refresh problem. I haven't figured out
+what's causing the recentchanges bug yet.
+
+--[[JasonBlevins]]
+
+> Thanks, applied that patch. --[[Joey]]
+
+- - -
+
+It turns out that the invalid XHTML on the recent changes page is due to
+a bug in Markdown. I was using the packaged version of markdown in
+Ubuntu (Gutsy and markdown 1.0.1-6). Everything is fine
+after installing the most recent version of Text::Markdown from CPAN.
+
+Note that the above patch for the redirect tag is still applicable and
+the smiley issue remains open. --[[JasonBlevins]]
+
+> This bug is [[done]], all issues are fixed. --[[Joey]]
+
+[[!tag patch]]