On Thu, Feb 08, 2001 at 10:05:28AM -0500, Min Xu wrote:
> The LyX1.1.6fix1 handles the language option by putting it as a global
> option. Recently, I found this placement make the pdflatex fail with the
> following message:
>
> ! LaTeX Error: Missing \begin{document}.
>
> See the LaTeX manual or LaTeX Companion for explanation.
> Type H <return> for immediate help.
> ...
>
> l.1478 \ProcessOptionsWithKV{Hyp}
I think that the problem here is the hyperref package.
Try installing the latest version of hyperref from CTAN.