I thought I could try ePub with a current book project. export.xml from my product looks good and contains "everything" from the components, but the xhtml file contains only a ToC - and thus, ePub is empty. Further, it seems like arguments of \settaggedmetadata like name, title, author are just ignored in ePub. ePubReader in Firefox says (translated) """ XML processing error: "Junk" after document element Address: file:.../epub/4/OPS/example.xhtml Line Nr. 173, Column 1:<section detail="chapter" location='aut:2'> """ Adobe Digital Editions shows no error, just an empty book. With the following small example, I get at least an unstyled body text: """ \setupbackend[export=example.xml,xhtml=example.xhtml] \settaggedmetadata[name=Hraban,title=Example,author=Hraban,version=0.1] \setupinteraction[state=start,color=,contrastcolor=, title=Test,subtitle={}, author={Henning Hraban Ramm}] \setupexport[bodyfont=12pt,hyphen=yes] \starttext \startchapter[title=Test] \input tufte \stopchapter \stoptext """ Hm, the xhtml file doesn’t look like HTML at all, and even styling the existing tags in CSS doesn’t affect the output. If I change <sectiontitle> to xhtml:h2, it’s reckognized. In short: - xhtml is just an xml without html tags - xhtml doesn’t contain content of components Hraban --- http://www.fiee.net/texnique/ http://wiki.contextgarden.net https://www.cacert.org (I'm an assurer)