After reading the mfonts manual, I still don't know how to install lbr math tfms. So far, I've: 1. Dumped all 41 of the lucida fonts (both .pfb and .afm files) in the directory c:\temp. A listing of the .pfb file follows: lbc.pfb lbd.pfb lbdi.pfb lbdsc.pfb lbh.pfb lbi.pfb lbki.pfb lbkr.pfb lbl.pfb lbma.pfb lbmad.pfb lbmd.pfb lbmdi.pfb lbmdo.pfb lbme.pfb lbmi.pfb lbmo.pfb lbmr.pfb lbms.pfb lbmsd.pfb lbr.pfb lbrsc.pfb lbsl.pfb lbtb.pfb lbtbo.pfb lbto.pfb lbtr.pfb lfd.pfb lfdi.pfb lfi.pfb lfr.pfb lsb.pfb lsbi.pfb lsd.pfb lsdi.pfb lsi.pfb lsr.pfb lstb.pfb lstbo.pfb lsto.pfb lstr.pfb 41 File(s) 1,473,502 bytes 0 Dir(s) 22,042,120,192 bytes free 2. Ran the command from c:\temp texfont type-buy.dat --fontroot=c:\Local\TeX\texmf-local --en=texnansi --ve=bh --co=lucida --expert 3. Ran the generated testfile. 4. Finally I ran the following file: %%-------------------------------------------------- \autoloadmapfilestrue \setupencoding[default=texnansi] \setupbodyfont[lbr] \starttext ,,German`` ``English'' << French >> >>Swedish<< \stoptext %%-------------------------------------------------- This generated the following log file: This is pdfeTeXk, Version 3.14159-1.10a-RC3-2.1 (Web2c 7.4.1) (format=cont-en 2002.12.27) 27 JAN 2003 21:29 entering extended mode %&-line parsing enabled. **&cont-en Java_XML.ctx (./Java_XML.ctx{c:/Local/TeX/texmf-var/pdftex/config/pdftex.cfg} ConTeXt ver: 2002.12.20 fmt: 2002.12.27 int: english mes: english language : language en is active system : cont-new loaded (c:/Local/TeX/texmf-local/tex/context/base/cont-new.tex systems : beware: some patches loaded from cont-new.tex! ) system : cont-old loaded (c:/Local/TeX/texmf-local/tex/context/base/cont-old.tex loading : Context Old Macros ) system : cont-fil loaded (c:/Local/TeX/texmf-local/tex/context/base/cont-fil.tex loading : Context File Synonyms ) system : cont-sys loaded (c:/Local/TeX/texmf-local/tex/context/user/cont-sys.tex) bodyfont : 12pt rm is loaded language : patterns 2:2-en-2 4:2-de-2 5:2-fr-2 6:2-es-2 7:2-it-2 8:2-nl-2 loaded specials : tex,postscript,rokicki loaded \openout2 = `Java_XML.tui'. system : Java_XML.top loaded (./Java_XML.top) \openout0 = `Java_XML-mpgraph.mp'. \openout0 = `Java_XML-mprun.mp'. \openout0 = `mpgraph.mp'. \openout0 = `mprun.mp'. (c:/Local/TeX/texmf-local/tex/context/base/type-pre.tex typescript : [serif,sans,mono,math,handwriting] [lucida] [name,special,texn ansi] (c:/Local/TeX/texmf-local/tex/context/base/type-syn.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-enc.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-siz.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-map.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-spe.tex (c:/Local/TeX/texmf-local/tex/context/base/math-lbr.tex)) (c:/Local/TeX/texmf-local/tex/context/base/type-exa.tex) typescript : [serif,sans,mono,math,handwriting] [default] [size] (c:/Local/TeX/texmf-local/tex/context/base/type-syn.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-enc.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-siz.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-map.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-spe.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-exa.tex) typescript : [map] [texnansi] [] (c:/Local/TeX/texmf-local/tex/context/base/type-syn.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-enc.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-siz.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-map.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-spe.tex) (c:/Local/TeX/texmf-local/tex/context/base/type-exa.tex)) ! Font \*7ptmmmi*=lbmo at 7.0pt not loadable: Metric (TFM) file not found. <to be read again> \relax \xxdododefinefont ...tspec {#4}\newfontidentifier \let \localrelativefontsiz... \dodosetmathfamilyA ...amily \fontsize \endcsname \else \ifcsname \fontbody ... \dosetmathfamily ...athfamily \scriptscriptfont #1 \let \fontbody #3\dodosetm... <inserted text> ...\scriptscriptface \c!mi \empty \dosetskewchar \defaultske... \synchronizemath ...athfonts \the \mathstrategies \fam \mrfam \fi ... l.3 \setupbodyfont[lbr] ? x Here is how much of TeX's memory you used: 657 strings out of 33848 10198 string characters out of 754309 4394604 words of memory out of 5512357 30170 multiletter control sequences out of 10000+50000 11469 words of font info for 37 fonts, out of 500000 for 1000 56 hyphenation exceptions out of 1000 45i,1n,54p,283b,53s stack positions out of 5000i,500n,5000p,200000b,40000s 0 PDF objects out of 300000 0 named destinations out of 131072 0 words of extra memory for PDF output out of 65536 No pages of output. Please help!