On 2011-03-23, Jürgen Spitzmüller wrote: > Also sprach Jean-Marc Lasgouttes: >> It turns out I have either ubuntu 9.10 (texlive 2007) or ubuntu 10.10 >> (texlive 2010?).
>> Isn't it a matter of loading fontspec package with Ligatures=TeX? > The problem, AFAIU, is that the fontspec version back then did not > support LuaTeX yet, but only XeTeX. LuaTeX support was added somewhere > around fontspec v.2. I don't know if older versions return a sensible > error message, though. The error message is clear: it says "... requires XeTeX". We had already the discussion with testing the fontspec date. IMO, this should be done using Python code. Günter