[l2h] \newtheorem{Main Lemma}

[Martin Goldstern]

The text below looks like decent LaTeX to me.  But
         LaTeX2HTML Version 99.2beta8 (1.42)
complains: 

*** sub do_cmd_theMain Lemma failed:
syntax error at (eval 478) line 1, near "sub do_cmd_theMain Lemma "

Is that a bug or a feature?
Can it be that environment names are not allowed to contain blanks?   
Latex does not seem to mind, and I could not find anything relevant
in the latex2html manual. 

Martin.Goldstern@tuwien.ac.at


\documentclass{article}
\newtheorem{Main Lemma}{Main Lemma}
\begin{document}
\begin{Main Lemma}
This is my lemma. It is mine, and it belongs to me.
\end{Main Lemma}
\end{document}