Alan L Tyree <alanty...@gmail.com> wrote: > > http://thread.gmane.org/gmane.emacs.orgmode/41826/focus=41849 > > Yes, Calibre does a nice job of converting XHTML to ePub; it can be > read in all the readers that I use, but it won't pass the validation > tests. OK unless you want to publish on sites that require validation.
Have you tried submitting an enhancement request to the calibre people? It sounds (from my vantage point of a million miles away...) like a simple thing for them to do and it might be a good thing for them as well as for you: they can integrate the validation step in their testing and catch errors that might be difficult to catch any other way. And it seems to be a very active project, so you might get results pronto. Nick