I downloaded 20061227-017-i32.exe today.
Running a system with NAV 2006 with 244 daze left in subscription.

When I ran 20061227-017-i32.exe, I got a message that subscription had expired ,and the Ghost 10, NAV 2006, and Norton Protection Center icons got blown out of the system tray.

I just ran Live Update and definitions were updatedas of 27 Dec 2006.