Hello,I'm on Ubuntu 12.04 (LyX 2.0.4). I want to use XeTeX for one of my documents. According to the wiki (http://wiki.lyx.org/LyX/XeTeX), I shall only "click Document→Settings...→Fonts→Use non-TeX fonts (via XeTeX/LuaTeX)". However, this checkbox is greyed out and I cannot activate it. XeTeX is installed ...
Any ideas? Cheers, Andreas.
