New "Individuals" group added to Windows Messenger 4.7

From: John Y (anonymous_at_discussions.microsoft.com)
Date: 02/26/04 

Date: Thu, 26 Feb 2004 11:29:06 -0800

I recently noticed that Windows Messenger 4.7 has added a
new group called "Individuals". This group cannot be
deleted. I'm just wondering if this group was
intentionally added by MS? Or was this done by some type
of spyware?

Thanks.