[tex-live] lualatex error in connection with amsart and fontspec

[Herbert Voss]

Am 03.07.2013 22:31, schrieb bnb at ams.org:

> the ams document classes haven't been
> tested by ams staff with luatex and
> it's not likely to happen until we have
> been informed by taco that it's "ready
> for industrial strength production".
> (we haven't checked with him recently,
> but should probably do so.)

As I already wrote it is _not_ a problem with luatex,
it happens with xetex, too.
It is a problem with fontspec.

Herbert