selomelo - 4:40 pm on Aug 24, 2006 (gmt 0) [edited by: selomelo at 4:47 pm (utc) on Aug. 24, 2006]
IMHO, it seems a rollback rather than a backlink update. Or, if it is an update, relatively new sites (2-3 months old) do not seem affected.
Checking the backlinks again, I now see that some new links are added (links that are gained after the last update). But, I also see that backlinks of such new sites themselves are not updated. As I said above, two of my sites that are relatively new are not updated.
[edited by: selomelo at 4:47 pm (utc) on Aug. 24, 2006]