Errioxa - 7:59 pm on May 4, 2010 (gmt 0)
We weren't watching those keywords in our web sites, because they are not so important, they belong to our long tail cluster.
The index has been extended, so now probably there is an url with that anchor text, or there is a phrase like that in another site more likely
The important keywords are still there. I link to this url with those words in the anchors of the links