[ ] Jon - answer more questions about <footref> There is no end to this... I am trying to script the DTD-related updates of the old LW XML files, and noticed that in at least 01fftd.xml, the <a class="footnote"> elements sometimes have the text that the footnotes concern as content. And looking at the new DTD (and through cut-and-paste, my XSL template), <footref> also allows content. Is there any particular reason for this? Should there be any recommendation to have/not have content? -- Thomas