[NTG-context] issue with font in typing environment

Dear list, I converted the monospace fonts of txfonts (http://www.ctan.org/tex-archive/fonts/txfonts/pfb) from pbf to otf using FontForge. They work fine (http://www.ousia.tk/ryfonts.zip). But the issue is shown in the following sample (beta from 2014.02.01 14:22): \definefontfamily[mainface][mono][ryt1xtt][bf=ryt1xbtt] \setupbodyfont[mainface] \definetyping[TeXcode][option=TEX] \starttext \starttyping \ConTeXt\ is \stoptyping \startTeXcode \ConTeXt\ is \stopTeXcode \stoptext If option=TEX is enabled, there is no space after the backslash. I have checked the font and it seems to work fine, so it might be a bug. Many thanks for your help, Pablo -- http://www.ousia.tk