[luatex] recent lua* updates | MikTeX | broken again... ;-)

[Ulrike Fischer]

Am Wed, 26 Jun 2013 12:44:41 -0400 schrieb Evan Cooch:

> Note that in my MWE, I don't use fontspec, so its not related to that 
> (which was also updated). 

Your MWE would load fontspec as unicode-math is loading it. 

But
>> (Fatal format file error; I'm stymied)

fatal format error never have to do with packages loaded at compile
time. This error means that something when wrong when generating the
format. 

I can test later this day on another PC if I can reproduce the
error.

-- 
Ulrike Fischer 
http://www.troubleshooting-tex.de/