Mac에서 beamer를 사용하기 위해

오늘 새롭게 MacTex을 깔고..

TexShop을 이용해서

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\documentclass{oblivoir}
\begin{document}
\section{헬로우}
안녕하세요, Hello World.
\end{document}

--------------------------

시도해보았습니다만..계속 오류입니다.

왜 그럴까요..

에러메시지는 다음과 같습니다.

===============

This is XeTeX, Version 3.1415926-2.2-0.9997.4 (TeX Live 2010)
 restricted \write18 enabled.
entering extended mode
(./exerrr.tex
LaTeX2e <2009/09/24>
Babel <v3.8l> and hyphenation patterns for english, dumylang, nohyphenation, ge
rman-x-2009-06-19, ngerman-x-2009-06-19, afrikaans, ancientgreek, ibycus, arabi
c, armenian, basque, bulgarian, catalan, pinyin, coptic, croatian, czech, danis
h, dutch, ukenglish, usenglishmax, esperanto, estonian, ethiopic, farsi, finnis
h, french, galician, german, ngerman, swissgerman, monogreek, greek, hungarian,
 icelandic, assamese, bengali, gujarati, hindi, kannada, malayalam, marathi, or
iya, panjabi, tamil, telugu, indonesian, interlingua, irish, italian, kurmanji,
 lao, latin, latvian, lithuanian, mongolian, mongolianlmc, bokmal, nynorsk, pol
ish, portuguese, romanian, russian, sanskrit, serbian, slovak, slovenian, spani
sh, swedish, turkish, turkmen, ukrainian, uppersorbian, welsh, loaded.
(/usr/local/texlive/2010/../texmf-local/tex/latex/KTUG-misc/oblivoir.cls
Document Class: oblivoir
(/usr/local/texlive/2010/texmf-dist/tex/latex/memoir/memoir.cls
Document Class: memoir 2011/02/18 v3.6i configurable book, report, article docu
ment class
(/usr/local/texlive/2010/texmf-dist/tex/generic/oberdiek/ifpdf.sty)
(/usr/local/texlive/2010/texmf-dist/tex/generic/ifxetex/ifxetex.sty)
(/usr/local/texlive/2010/texmf-dist/tex/generic/oberdiek/ifluatex.sty)
(/usr/local/texlive/2010/texmf-dist/tex/latex/etex-pkg/etex.sty)
(/usr/local/texlive/2010/texmf-dist/tex/latex/memoir/mem10.clo)
(/usr/local/texlive/2010/texmf-dist/tex/latex/memoir/mempatch.sty))
(/usr/local/texlive/2010/../texmf-local/tex/latex/kotex/utf/oblivoir/memhangul/
memhangul-ucs.sty
memhangul-ucs v1.6.2 2007/09/09
(/usr/local/texlive/2010/../texmf-local/tex/latex/dhucs/dhucs.sty
(/usr/local/texlive/2010/texmf-dist/tex/latex/base/inputenc.sty
(/usr/local/texlive/2010/texmf-dist/tex/latex/ucs/utf8x.def))
(/usr/local/texlive/2010/texmf-dist/tex/latex/ucs/ucs.sty
(/usr/local/texlive/2010/texmf-dist/tex/latex/ucs/data/uni-global.def))
(/usr/local/texlive/2010/../texmf-local/tex/latex/dhucs/dhucslucenc.def))

LaTeX Warning: You have requested, on input line 80, version
               `2007/06/26' of package dhucs,
               but only version
               `2007/02/06 v3.1.6 typesetting UTF-8 Korean documents'
               is available.

! Undefined control sequence.
l.84 \newdimen\memh@hu\memh@hu=\dhucs@hu! Missing number, treated as zero.
<to be read again>
                   \par
l.85