I get the following (whether I use system fonts or not) on Ubuntu with TeX Live 2013 (note that on TeX Live 2012 it would export "successfully" but not display correctly):
LaTeX Warning: No \author given. ! Undefined control sequence. \gr@month ...textomicron \textupsilon \or \textNu \textomicron \textepsilon ... l.26 \maketitle Any ideas? Scott
