MSN headers not passing info

[asusplay]

I keep getting some referrals from live.com in my stats but it doesn't seem to be coming as a search engine, like MSN used to.

The other issue is that I can see from the search query in the string that the query was "www" which is impossible. So there seems to be something wrong in how Live / MSN search is passing the info these days. Anyone else seen anything similar?

[followgreg]

[sorry I mistyped something, please remove]