Hi Jakob, Thanks for the feedback, what you say makes sense, so I'll try and avoid the non-standard Microsoft thing. Apologies for the top - posting, I get so used to pressing reply. Kinds regards, Andy -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mta.openssl.org/pipermail/openssl-users/attachments/20150428/e6b66c29/attachment.html>