[XeTeX] XeTeX --> arXiv.org

[Michael Manthey]

Dear XeTeX -

I asked this question at wiki-lyx, but have received no response after
two weeks. XeTeX seems the next logical place to ask:

   What do I do to get arXiv.org to accept TeX output from LyX, for
example, XeTeX ?

I'm surprised that no one seems to have encountered this problem.
Namely, that the only Lyx output that arXiv.org will accept is html
(plus some hand tuning).

-Mike Manthey