GPO is applying - why?

Hello,

I am testing a gpo.

I have a gpo getting applied to server 2008 and up and it is not suppose to.

the gpo created was targeting XP and Windows 7.  Only XP and Windows 7 computers should be receiving this policy. 

Here is the WMI filter:

select * from Win32_OperatingSystem where Version like "6.%" or Version like "5.1%" and ProductType = "1"

It does not apply to server 2003 systems.

The security filtering is authenticated users.

Thanks for any assistance.