My b2evolution Version: 1.10.x

Or least so it appears

I'm getting multiple hits logged in the search B hits section of the stats each day from windows live search for pretty mundane keywords such as email, music, posts and other pretty standard words.

Each time it is from an IP address in the range 65.55.165.xxx which a lookup shows is owned by microsoft.

This happening to anyone else? Anyone know how to stop it as whilst it's only mildly annoying it keeps filling my search hit log with crap which I don't really want