Hi all, I just mindlessly updated all the packages through TeX Live Utility (on a Mac 10.9.5 with TL2015) and I just noticed that punctuation in math mode went wrong. I'm attaching a minimal example. It compiles fine with pdflatex, but weird symbols are substituted with xelatex.
\documentclass[12pt]{article}
%%%% Fonts definition (requires XeTeX)
\usepackage{ifxetex}
\ifxetex
\usepackage{fontspec,xltxtra,xunicode}
\defaultfontfeatures{Mapping=tex-text}
\setromanfont{TeX Gyre Pagella}
\fi
%%%%
\pagestyle{empty}
\begin{document}
Strange behavior with punctuation in math mode. I'm typing
``1, a. b'':
$$1, a. b$$
\end{document}
Any thought? Thanks,
Minh
--
Nguyễn Quang Minh || 阮光明
minimalexample.tex
Description: TeX document
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