+
+- - -
+
+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/)