Hi, http://210.94.201.157/~nomos/KTUG/context-korean-test.tar.gz (3.4Mb) Recently I have tried to support typesetting UTF-8 Korean document under ConTeXt. In the course of that trying, I found some possible bugs of recent ConTeXt beta. You can see most of the bugs (or missing features) I found in the file named `testme.tex', which is contained in the tarball linked above. For those who do not want to download that large tarball, I here replicate those bugs or missing features: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % should be added to unic-cjk.tex % Hangul Syllables \dostepwiserecurse{172}{215}{1}{\expanded{\defineunicodecommand {\recurselevel}} {\lookaheaduchar}} % CJK Compatibility Ideographs \dostepwiserecurse{249}{250}{1}{\expanded{\defineunicodecommand {\recurselevel}} {\lookaheaduchar}} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % modify \enableunicodefont in font-uni.tex \def\enableunicodefont#1% {\definefontsynonym[\s!Unicode][\getvalue{\??uc#1\c!file}]% \def\unicodescale {\getvalue{\??uc#1\c!scale}}% \def\unicodeheight {\getvalue{\??uc#1\c!height}}% \def\unicodedepth {\getvalue{\??uc#1\c!depth}}% \def\unicodedigits {\getvalue{\??uc#1\c!conversion}}% \def\handleunicodeglyph {\getvalue{\??uc#1\c!command}}% \doifnot\currentregime{utf}{\enableregime[unicode]}% % the following \relax's are realy needed \doifvalue{\??uc#1\c!interlinespace}\v!yes \setupinterlinespace\relax \doifvalue{\??uc#1\c!strut}\v!yes {\setunicodestrut\unicodeheight\unicodedepth}% <- `%' inserted by nomos {\resetunicodestrut}% \getvalue{\??uc#1\c!commands}\relax} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % modify \sanitizePDFuniencoding in spec-tst.tex \long\def\sanitizePDFuniencoding#1\to#2% {\enablePDFunicrlf \simplifycommands % <- this line inserted by nomos \let\unicodechar\relax % prevent further expansion \retainlccodes\lccode32=255 % slooow \lowercasestring\PDFunicodetrigger#1\to#2% \edef#2{\expandafter\doPDFuni#2\empty\empty}} % slooow %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % modify mps file insertion code in spec-dpx.tex \definefileinsertion{dpx}{mps} % tpd -> dpx modified by nomos {\hbox {\convertMPtoPDF\@@DriverImageFile{1}{1}% \global\let\PDFimagereference\empty}} Certainly, the last is not problem confined to Hangul typesetting. As you know, however, CJK peoples do use heavily dvipdfmx to obtain PDF. Anyway, I hope these four files be modified in the near future. In addition, when I compiled LaTeX2ConTeXt.tex by Berend de Boer ( http://www.berenddeboer.net/tex/LaTeX2ConTeXt.tex ), I found there being inserted unintended large vertical whitespace in page 27 of resulting PDF. Though it seems to be a bug related to \setupbackground, I could not find the cause of problem as the code related to that command is too complicated for me. -- Dohyun Kim http://people.ktug.or.kr/~nomos/