我正在尝试使用 tex4ht 编译现有的 tex 文档。但是，tabu 包似乎不能与 tex4ht 一起使用：
\documentclass{book}
\usepackage{tabularx}
\usepackage{tabu}
\begin{document}
Hallo
\end{document}
尝试加载 tabu 包时出现错误：
This is pdfTeX, Version 3.1415926-2.3-1.40.12 (MiKTeX 2.9) (preloaded format=latex 2012.8.13) 13 AUG 2012 15:58
entering extended mode
**\makeatletter\def\HCode{\futurelet\HCode\HChar}\def\HChar{\ifx\HCode\def\HCod
e##1{\Link##1}\expandafter\HCode\else\expandafter\Link\fi}\def\Link#1.a.b.c.{\g
@addto@macro\@documentclasshook{\RequirePackage[#1,html]{tex4ht}}\let\HCode\doc
umentstyle\def\documentstyle{\let\documentstyle\HCode\expandafter\def\csname te
x4ht\endcsname{#1,html}\def\HCode####1{\documentstyle[tex4ht,}\@ifnextchar[{\HC
ode}{\documentstyle[tex4ht]}}}\makeatother\HCode .a.b.c.\input minimal.tex
(C:\Users\swilke\Documents\latex\Test\Testhtml\minimal.tex
("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\base\book.cls"
Document Class: book 2007/10/19 v1.4h Standard LaTeX document class
("C:\Program Files (x86)\MiKTeX 2.9\tex\latex\base\bk10.clo"
File: bk10.clo 2007/10/19 v1.4h Standard LaTeX file (size option)
)
... [Lots of lines omitted]
! Argument of \g:Advance has an extra }.
任何帮助，将不胜感激。