7 of the updates were rated important. Out of those 7 important updates, 3 were for Vista, 3 were for office and 1 was the malicious software removal tool. All others were rated as recommended and updated office products (I understand that these are not "security" related updates.)
The 3 updates for vista (all released on Tuesday 11/11 were KB954459, KB955069, KB957097.
Our WSUS server is showing a total of 3 security updates for XP, 3 for Vista, and 2 for Windows Server 2003 along with 2 more critical security updates for XML core services all rated either critical or important.
No matter where I look, it doesn't add up to 2 updates for November.