U+0084 is the low double-9 quote only in Windows CP 1252 encoding. In Unicode it’s U+201E („). So maybe your input is not encoded as UTF-8?
Sent from MailDroid-----Original Message-----
From: Bernhard Kleine <bernhard.kleine@gmx.net>
To: "oxygen-user@oxygenxml.com" <oxygen-user@oxygenxml.com>
Sent: Sat, 17 Feb 2018 16:47
Subject: [oXygen-user] Some UTF8 signs not transformed into PDF
U+0084 (German start quotation mark), U+21FE (rightwards open-headed