we're using GW8.02.HP1 on a Netware 6.5SP8, Client runs on WinXP SP3.

I'm trying to send encrypted mails with the GW client.
In iMan I created the cert and imported it in GW. The mail is send but
neither the recipient nor myself can decrypt it. Even a mail sent to
myself can not be opened by me.

Is there a doc on that or does someone know whats going wrong?
Any help is welcome