PGP Universal 2.9.1 -> E-Mails to Japanese encoding
I've noticed something strange when sending e-mails through PGP Universal Gateway (2.91 - Build 287).
All outbound e-mails flow through our PGP Universal server and I've noticed that the e-mail encoding of (unencrypted) e-mails seems to be changing to :
Content-Type: text/plain; charset="ISO-2022-JP"
To check if it's the PGP server, I've sent the same e-mail to the same receipient, but have taken PGP Universal Server out of the mailflow, and the encoding stays at:
Content-Type: text/plain; charset="iso-8859-1"
Has anyone else seen this? What might be causing it?