Outlook 2013 IRM Encrypted message still converts to PDF
Our client currently has Exchange 2013 with AD RMS/IRM configured. When a user receives an IRM encrypted with the "Do Not Forward" policy template applied, all options are greyed out for saving, copying or printing the email. The only option that does not get greyed out is the Adobe plugin's convert to PDF. The option allows users to then save the email to a file and then print/email/forward/copy the PDF. This essentially completely bypasses the IRM protection. Any ideas on how to resolve that? Microsoft support has directed us to Adobe to resolve this issue.
