math mode problems

Hi Scott et al,

I've just updated from svn and converted a document, and ran into a fairly major problem: anywhere I use e.g., $H_s$ in my LaTeX document, I see "\[$H_s$\]Hs" in Word.  The final Hs is correct, but the math code shouldn't be visible (Word 2011, Mac OS X 10.6).

I backed out equations.[ch] to r1101 since r1126 and r1127 seemed likely, but the problem was still present.  Backing out the entire source tree to r1101 did fix the problem, and it looks like r1126 and r1127 both caused problems.

Minimal sample I tried (inputenc likely not relevant):

\documentclass[11pt]{article}
\usepackage[utf8]{inputenc}
\begin{document}
This is $H_s$ math.
\end{document}

No options passed in conversion, although I've played with various -M options.  I've made sure that g_equation_comment and g_equation_raw_latex are both zero in CmdEquation, so I'm lost now.

thanks,
Adam


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