[XeTeX] Issue with punctuation in math mode

[Herbert Schulz]

> On Feb 3, 2016, at 1:40 PM, Quang Minh Nguyen <algebraicminh at gmail.com> wrote:
> 
> <minimalexample.tex>

Howdy,

I believe this sort of behavior has been reported and the fix has been released. It has something to do with an overly aggressive behavior with some unicode math translation. I'd guess it will be in an update either tomorrow or shortly thereafter.

Good Luck,

Herb Schulz
(herbs at wideopenwest dot com)