Weird MSN Serps & Movements

I used the tech preview in the morning and everything looked fine with regards to my rankings. I check it now and it's all REALLY weird! I've surprisingly moved up for some kw's and been buried for some others. And all this in, what, five hours?

And these guys are supposed to be launching the new MSN search in like, two days???

Anybody noticed something similar?

 

Yeah, a lot of the things that I have been looking at have moved around a lot recently.

Even a search for my user name is yeilding some strange results.

Sites that I own or run are appearing in the results for a search for my user name, that as far as I was aware had no links using the anchor text "SEbasic". (Also, these sites haven't changed in a long time. They are very outdated and I witsh they weren't there)

It's pretty weird.

It looks as though there may be some TSPR type thing going on.

Taking the page that the links appear on into the equation, rather than the anchor text those links use.

 

I'm seeing more indexed pages from my site.

 

this beta has more than yahoo but less than google imo
but at this rate, soon it can beat google
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English Lessons in London, Private English Teacher, English Language Link Exchange

 

I also obeserved that they change ranking quite fast. I got a site that ranking #1 last week but yesterady it drops to #3