Is anybody using XeTeX with the latest releases? Even the most basical "Hello World" document doesn't compile with this error (both stable and beta, regardless if the document actually uses Latin Modern or not). Any hints? Thomas bodyfont : 12pt rm is loaded kpathsea: Illegal fontname `[lmromanslant10-regular]:+liga; +kern;mapping=tlig;+trep;': contains '[' kpathsea: Illegal fontname `lmromanslant10-regular:+liga; +kern;mapping=tlig;+trep;': contains ':' kpathsea: Running mktextfm lmromanslant10-regular mktextfm: Running mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input lmromanslant10-regular This is METAFONT, Version 2.71828 (Web2C 7.5.6) kpathsea: Running mktexmf lmromanslant10-regular ! I can't find file `lmromanslant10-regular'. <*> ...; nonstopmode; input lmromanslant10-regular Please type another input file name ! Emergency stop. <*> ...; nonstopmode; input lmromanslant10-regular Transcript written on mfput.log. grep: lmromanslant10-regular.log: No such file or directory mktextfm: `mf-nowin -progname=mf \mode:=ljfour; mag:=1; nonstopmode; input lmromanslant10-regular' failed to make lmromanslant10-regular.tfm. kpathsea: Appending font creation commands to missfont.log. ! Font \*7ptrmslrm*:=lmromanslant10-regular at 7.0pt not loadable: Metric (TFM) file or installed font not found. <to be read again> \relax \xxdododefinefont ...tspec {#4}\newfontidentifier \let \localrelativefontsiz... \dodosettextfamilyA ...amily \fontsize \endcsname \else \ifcsname \fontbody ... \dosettextfamily ...ttextfamily \scriptscriptfont \let \fontbody \scriptface... <inserted text> ...y \c!bf \dosettextfamily \c!sl \dosettextfamily \c! it \do... \synchronizetext ...athfonts \the \textstrategies \fi ... l.1 ?