Yosef Meller wrote:
> Thanks, that got me the log file. Doesn't help me much though, since I'm
> not very knowledgible in LaTex (hardly at all). I get this:
>
> ! Undefined control sequence.
> [EMAIL PROTECTED] [EMAIL PROTECTED] {\setbox \z@ \lastbox \beginR
> \usebox \z@ }\fi
> l.64 $
> r^{2}-2r-3=0\rightarrow\left\{ \begin{array}{l}
> The control sequence at the end of the top line
> of your error message was never \def'ed. If you have
> ... You know this one.
>
> But the tex file shows that the same packages are included and the
> original and preview files aren't all that different.
>
> If I had to guess I'd say it's the \beginR command, but how can I fix it?
Could you export the lyx file to latex and post this latex file together
with the associated 0lyxpreview.tex?
--
Angus
