Well if you are into daily colonoscopy's... I guess it ain't no thing.

to access digital software certificates designed "confirm
the identity of Internet users sending X.509 standard encrypted information" and to refresh the catalog with trusted certificate authorities. Of course that the Windows Vista Digital Rights Management could not miss from a list of services that contact Microsoft on a regular basis. If you want access to protected content, you will also have to let the Windows Media Digital Rights Management talk home. Windows Media Player in Vista for example, will look for codecs, new versions and local online music services.
Microsoft has an additional collection of 47 Windows Vista features and services that collect user data. However, not all phone home and report to Microsoft. Although the data collection process is generalized across the list, user information is also processed and kept on the local machine, leaving just approximately 50% of the items to both harvest data and contact Microsoft. Still, Microsoft underlined the fact that the list provided under the Windows Vista Privacy Statement is by no means exhaustive, nor does it apply to all the company's websites, services and products.
Activation, Customer Experience Improvement Program (CEIP), Device Manager, Driver Protection, Dynamic Update, Event Viewer, File Association Web Service, Games Folder, Error Reporting for Handwriting Recognition, Input Method Editor (IME), Installation Improvement Program, Internet Printing, Internet Protocol version 6 Network Address Translation Traversal, Network Awareness (somewhat), Parental Controls, Peer Name Resolution Service, Plug and Play, Plug and Play Extensions, Program Compatibility Assistant, Program Properties—Compatibility Tab, Program Compatibility Wizard, Properties, Registration, Rights Management Services (RMS) Client, Update Root Certificates, Windows Control Panel, Windows Help, Windows Mail (only with Windows Live Mail, Hotmail, or MSN Mail) and Windows Problem Reporting are the main features and services in Windows Vista that collect and transmit user data to Microsoft.
This extensive enumeration is not a complete illustration of all the sources in Windows Vista that Microsoft uses to gather end user data. However, it is more than sufficient to raise serious issues regarding user privacy. The Redmond company has adopted a very transparent position when it comes to the information being collected from its users. But privacy, much in the same manner as virtualization, is not mature enough and not sufficiently enforced through legislation. Microsoft itself is one of the principal contributors to the creation of a universal user privacy model.