jsbookで一部の章を処理しようとすると

名前: onojunko
日時: 2001-12-31 21:23:14
IPアドレス: 61.206.227.*

つぎのようなエラーが何度もでてよわっています。
ご助言くださいますようお願いいたします。

(c:/usr/local/share/texmf/tex/platex/js/jsbook.cls
Document Class: jsbook 2000/10/29 okumura
(c:/usr/local/share/texmf/tex/latex/tools/multicol.sty))
(c:/usr/local/share/texmf/tex/latex/psnfss/times.sty) (./ronbuncontents.aux
(./intro.aux)
No file chap1.aux.
(./chap2.aux) (./chap3.aux) (./chap4.aux)
No file acknowledgement.aux.
) (I search kanjifont definition file: . . ) (I search font definition file: .
. . . . . . ) (c:/usr/local/share/texmf/tex/latex/psnfss/ot1ptm.fd) [1]
(./intro.tex (c:/usr/local/share/texmf/tex/latex/psnfss/ot1phv.fd)
(c:/usr/local/share/texmf/tex/latex/psnfss/omsptm.fd) [1] [2]
Underfull \hbox (badness 10000) in paragraph at lines 109--110

) (./ronbuncontents.toc) (./ronbuncontents.aux (./intro.aux)
No file chap1.aux.
(./chap2.aux) (./chap3.aux) (./chap4.aux)
No file acknowledgement.aux.
)
! You can't use `\end' in internal vertical mode.
\enddocument ... \endgroup \deadcycles \z@ \@@end

l.31 \end{document}

では来年もよろしくお願いいたします。
onore
*****

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