No. Some mails from Hans was encoded in Base64. If you didn't see that, then there is something going on at your side to hide it. But I think Hans solved this. Johnny helped me do some testing and it turns out that there was indeed something going on at my side to hide it. My PMDF mailserver was silently removing the redundant base64 encoding so I never got to see it which is why I was so puzzled. Apologies for spreading my confusion to the list without checking further. Regards, Peter Coghlan.