<script language="javascript" type="text/javascript" src="/B1D671CF-E532-4481-99AA-19F420D90332/netdefender/hui/ndhui.js?0=0&0=0&0=0"></script>

This is XeTeX, Version 3.1415926-2.4-0.9998 (TeX Live 2012/W32TeX)

restricted \write18 enabled.

entering extended mode

(./diffren-xe.tex

LaTeX2e <2011/06/27>

Babel <v3.8m> and hyphenation patterns for english, dumylang, nohyphenation, ge

rman-x-2012-05-30, ngerman-x-2012-05-30, 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, friulan, galician, german, ngerman, swissgerman, monogreek, greek, h

ungarian, icelandic, assamese, bengali, gujarati, hindi, kannada, malayalam, ma

rathi, oriya, panjabi, tamil, telugu, indonesian, interlingua, irish, italian,

kurmanji, latin, latvian, lithuanian, mongolian, mongolianlmc, bokmal, nynorsk,

polish, portuguese, romanian, romansh, russian, sanskrit, serbian, serbianc, s

lovak, slovenian, spanish, swedish, turkish, turkmen, ukrainian, uppersorbian,

welsh, loaded.

 

! LaTeX Error: File `oblivoir.cls' not found.

Type X to quit or <RETURN> to proceed,

or enter new name. (Default extension: cls)

에러의 내용이 이런데요 

새로 2012 오프설치를 한후에 컴파일 하려고 하니 에러가 뜨네요.

예전에 2011에서 연습하던거 다시 불러와서 고친후에 컴파일 하는데 안되니 클래스파일을

어떻게 설치해야 하는지요.

사용환경은 윈7 텍라이브2012 텍웍스입니다.