[luatex] problem is...fontspec?

[Evan Cooch]

In followup to earlier post. here is what I tried:

1\ uninstall, complete reinstall of MikTeX (takes only 5-6 minutes with 
my network)

2\ try compiling the following MWE

\documentclass[11pt,letterpaper]{article}

\usepackage{fontspec}
\setromanfont[Ligatures=TeX]{XITS}
\usepackage{unicode-math}
\setmathfont[math-style=ISO,bold-style=ISO,vargreek-shape=TeX]{XITS Math}


\begin{document}

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Praesent in 
tincidunt nulla. Donec quis laoreet est. Aenean vitae est felis, a 
venenatis magna. Mauris semper bibendum vulputate. Etiam bibendum quam 
ut erat rutrum consequat.

\begin{equation}
\frac{dN}{dt}=rn\left(1-\frac{N}{K}\right)
\end{equation}

\end{document}

Compiles perfectly.

3\ fire up MkTeX updates -- update everything (lua* an everythng else). 
What the heck. ;-)

4\ MWE no longer compiles. Complaints about format. Try using MikTeX's 
format updating utility - doesn't work. Try from command line


initexmf --dump=lualatex

Now I generate a new .fmt file (so, the gui-based format update utility 
doesn't sem to work, but doing it from the command line did)

5\ try another compile of the MWE -- still fails, but with a more 
telling error messaGE:

luaotfload | db: Font names database not found, generating a new one.

Then it fails -- unexpected condition.

If I comment out


%\usepackage{fontspec}
%\setromanfont[Ligatures=TeX]{XITS}
%\usepackage{unicode-math}
%\setmathfont[math-style=ISO,bold-style=ISO,vargreek-shape=TeX]{XITS Math}

in the MWE, compiles fine. So, the problem is with fontspec (or things 
related to it).

If I have a chance tomorrow, I might do another complete re-install, and 
update only fontspec to see if it is the problem...
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://tug.org/pipermail/luatex/attachments/20130626/a2fbb078/attachment.html>