CRM Update Rollup 12

The CRM team releases a new Update Rollup:

Build number and file names for this update rollup
The build number of the update rollup packages for the Microsoft Dynamics CRM 4.0 server, for the Microsoft Dynamics CRM 4.0 client for Microsoft Office Outlook, and for the Microsoft Dynamics CRM 4.0 E-mail Router is 4.0.7333.2935.

You can download it here. And find the Associated KB article here.