Bing SERP changes?

As of today I'm seeing changes in my placement...

[rbarker]

Today at Bing an older site I have finally made it to page one number one for a desired term. A newer site (one year old) jumped from page five to mid page two for a desired term. I have an aggressive link building campaign in place (mostly articles) so am not sure if that's the reason, or Bing is going through an algo change. Anyone else seeing changes in their Bing placements?

[Lovejoy]

Nope, still #1 ;~), But there are a great deal of movement below me on page two.

[rbarker]

Thanks LJ...

[Habtom]

One of my sites is also on the front page for a very important keyword :)

[Joshmc]

I had one of my competitive keywords completely drop from number 2 result to not in the top 100, all other keywords stayed the same, not really sure what caused it other then a possible algo change. It would be weird to have it only happen to one keyword and not the others though..

[robdwoods]

most of my competitive 2 word phrases have moved up several positions on the first page. Most from low on the page to the mid range.