[XeTeX] name change breaks typesetting

[Florian Grammel]

I have a problem (bug?) where I don't know which part of the upset is  
to blame, but mightbe somebody here knows how to fix it:

I'm running up-to-date XeLaTeX (This is XeTeX, Version  
3.141592-2.2-0.94 (Web2C 7.5.3))
with TeXShop 2.0.3 on OS 10.4.1 (german localization).

A simple file like this typesets just fine:


\documentclass[11pt]{article}
\usepackage{geometry}
\geometry{a4paper}               .
\usepackage{fontspec,xunicode}

\title{Egils saga einhenda}
\author{anonymous}
\date{14th century}

\begin{document}
\fontspec[ItalicFont={Notator Uni Italic}] {Notator Uni Regular}

\maketitle
%\section{}
%\subsection{}

test

\end{document}




But when I change the file's name in the finder, open it again with  
TeXShop and try to typeset again, I just get the following error  
message:



This is XeTeX, Version 3.141592-2.2-0.94 (Web2C 7.5.3)
entering extended mode
(./neuer Name.tex
LaTeX2e <2003/12/01>
Babel <v3.8d> and hyphenation patterns for american, french, german,  
ngerman, d
utch, italian, norsk, portuges, spanish, swedish, nohyphenation, loaded.
(/usr/local/teTeX/share/texmf.tetex/tex/latex/base/article.cls
Document Class: article 2004/02/16 v1.4f Standard LaTeX document class
(/usr/local/teTeX/share/texmf.tetex/tex/latex/base/size11.clo))
(/usr/local/teTeX/share/texmf.tetex/tex/latex/geometry/geometry.sty
(/usr/local/teTeX/share/texmf.tetex/tex/latex/graphics/keyval.sty)
(/usr/local/teTeX/share/texmf.tetex/tex/latex/geometry/geometry.cfg))
(/Users/florian/Library/texmf/tex/latex/fontspec.sty)
(/Users/florian/Library/texmf/tex/latex/xunicode.sty)

! LaTeX Error: Missing \begin{document}.

See the LaTeX manual or LaTeX Companion for explanation.
Type  H <return>  for immediate help.
...

l.10 \begin{document}

?
(./neuer.tex)

LaTeX Font Warning: Encoding `OT1' has changed to `U' for symbol font
(Font)              `operators' in the math version `normal' on input  
line 10.


LaTeX Font Warning: Encoding `OT1' has changed to `U' for symbol font
(Font)              `operators' in the math version `bold' on input  
line 10.

[1] [2] (./neuer.tex) )
Output written on neuer Name.pdf (2 pages).
Transcript written on neuer Name.log.




Even though the log says so, there is no file "neuer Name.pdf".
I don't get this behavior using normal LaTeX.

Is this me writing wrong XeLaTeX? Or might this be a bug somewhere  
(XeTeX, TeXShop?)?

Your help would be greatly appreciated!

Regards,
Florian.











__________________________________________________________________

Florian Grammel

Den Arnamagnæanske Samling
Nordisk Forskningsinstitut
Københavns Universitet
Njalsgade 136
DK-2300 København S

(+45) 33 32 84 67