Hi Will, Khaled and others,
as Ulrike Fischer has noticed
(http://tug.org/pipermail/xetex/2010-October/018895.html), fontspec
enters in a loop italics are defined as slanted:
\def\itdefault{sl}
The documentclass slides does it by default.
I have fixed that in my document adding:
\def\itdefault{it}
It works for me, but I guess that a more proper fix in fontspec itself
would be better.
Would you be so kind to improve this?
(I thought I had already reported this issue
[http://tug.org/pipermail/xetex/2010-October/018895.html], but due to
the lack of proper description, it hasn't been taken as a proper bug
report.]
I hope it helps,
Pablo
--
http://www.ousia.tk
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