<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=ISO-8859-1">
</head>
<body text="#000000" bgcolor="#FFFFFF">
<font face="Calibri">So, I waited until this morning to try updating
my MikTeX 2.9 system (one of them, at least). Various updates
dated May 8 (couple of days after I'd reported some problems,
which were purpotedly related to corrupt lualibs). <br>
<br>
Now, a simple MWE don't compile, with errors stating that the font
db can't be found. Here is the log (or, relevant bits) from a
compile of nothing more than the following:<br>
<br>
\documentclass[11pt,letterpaper]{article}<br>
<br>
\usepackage{fontspec}<br>
\setmainfont{XITS}<br>
\usepackage{unicode-math}<br>
\setmathfont{XITS Math}<br>
<br>
\begin{document}<br>
<br>
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.<br>
<br>
\begin{equation}<br>
\frac{dN}{dt}=rN\left(1-\frac{N}{K}\right)<br>
\end{equation}<br>
<br>
\end{document} <br>
<br>
<br>
<br>
Here are the relevant bits of the error log. <br>
<br>
<br>
Command Line: lualatex.exe --shell-escape --enable-write18
"lualatex-mwe.tex"<br>
<br>
This is LuaTeX, Version beta-0.70.2-2012060719 (MiKTeX 2.9) <br>
\write18 enabled.<br>
(C:/Users/self/Desktop/lualatex-mwe.tex<br>
LaTeX2e <2011/06/27><br>
LuaTeX adaptation of babel <v3.8m-luatex-1.5> and
hyphenation patterns for engl<br>
ish, loaded.<br>
("C:/Program Files (x86)/MiKTeX 2.9/tex/latex/base/article.cls"<br>
Document Class: article 2007/10/19 v1.4h Standard LaTeX document
class<br>
("C:/Program Files (x86)/MiKTeX 2.9/tex/latex/base/size11.clo"))<br>
("C:/Program Files (x86)/MiKTeX
2.9/tex/latex/fontspec/fontspec.sty"<br>
<br>
<lots of basic loads snipped><br>
<br>
(C:/Program Files (x86)/MiKTeX
2.9/tex/luatex/luaotfload/luaotfload-loaders.lua<br>
)<br>
(C:/Program Files (x86)/MiKTeX
2.9/tex/luatex/luaotfload/luaotfload-database.lu<br>
a)<br>
(C:/Program Files (x86)/MiKTeX
2.9/tex/luatex/luaotfload/luaotfload-colors.lua)<br>
<br>
(C:/Program Files (x86)/MiKTeX
2.9/tex/luatex/luaotfload/luaotfload-features.lu<br>
a)<br>
(C:/Program Files (x86)/MiKTeX
2.9/tex/luatex/luaotfload/luaotfload-auxiliary.l<br>
ua))<br>
(C:/Program Files (x86)/MiKTeX
2.9/tex/latex/fontspec/fontspec.lua)<br>
("C:/Program Files (x86)/MiKTeX
2.9/tex/latex/fontspec/fontspec-patches.sty"<br>
("C:/Program Files (x86)/MiKTeX 2.9/tex/latex/base/fixltx2e.sty")<br>
*************************************************<br>
* LaTeX warning: "xparse/redefine-command"<br>
* <br>
* Redefining document command \oldstylenums with arg. spec. 'm' on
line 128.<br>
*************************************************<br>
) ("C:/Program Files (x86)/MiKTeX
2.9/tex/latex/fontspec/fontspec-luatex.sty"<br>
("C:/Program Files (x86)/MiKTeX 2.9/tex/latex/base/fontenc.sty"<br>
("C:/Program Files (x86)/MiKTeX 2.9/tex/latex/euenc/eu2enc.def")<br>
("C:/Program Files (x86)/MiKTeX 2.9/tex/latex/euenc/eu2lmr.fd")<br>
luaotfload | db: Font names database not found, generating new
one.<br>
This can take several minutes; please be
patient.lualatex.exe: Unexpected condition.<br>
<br>
LuaLaTeX failed to create a pdf file.<br>
For possible explanations start the command from the Command
Prompt...<br>
<br>
<br>
So, when I tried mkluatexfontdb from a cmd prompt, it tells me the
script isn't found (which is odd, since I used it last night - before
the updates). <br>
<br>
<br>
Suggestions?<br>
<br>
<br>
<br>
<br>
<br>
</font>
</body>
</html>