I have some (apparently DocBook 4.4) docs, with <!DOCTYPE>s to match. XXE made them (in v3), now insists they are "invalid." Doesn't like the XIncludes or registered trademarks. Meanwhile, xmllint gives them a passing grade. I believe xmllint, but XXE basically won't edit the files anymore. What gives, and how do I fix it?
Everything now has a proper DocType declaration. It is V4.4.
