well i thought i was going nuts but i checked every pc on works setup all 300 of them and none of them can synch with time.windows.com they all give this error message

http://img164.imageshack.us/img164/6042/time1nk3.jpg

this definately needs escalating as something is up !!! the ip im getting for windows time server is 207.46.197.32

What i am concerned is why i cant get any of my servers to synch with other time sources ? jeez what a mess Perplexed