Am 14.05.2010 um 15:44 schrieb Ahmad Essam:
\usepackage[helvetica]{quotchap}
It's not polyglossia, it's this command: it is going to use a 7-bit or
8-bit (OT1 or T1) encoded Helvetica font. Such a font cannot contain
any Arabic so nothing gets printed.
Adapt quotchap that it uses fontspec supplied fonts!
--
Greetings
Pete
A mathematician is a device for turning coffee into theorems.
– Erdős Pál
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