[-] AV when trying to print a message;
[*] application/pgp-keys MIME type is now properly handled;
[-] Copy was not working in the preview header;
[-] %SUBJECT="…" bug;
[-] Focusing and splitting quirks in the separate window viewer;
[-] "Export message to a text file" filter action was not working properly;
[-] %NO… macros were not working;
[*] Built-in PGP 5-8 support did now invokes search on primary key server (some more work required to get it look for keys on additional servers);
[+] PGP/MIME options in the Privacy menu of the message editor;
[-] %SingleRe macro was not working
Some work is still required for built-in PGP 5-8 support, but I guess we are getting close :-)