Just a quick note that there may be a possible PageRank update taking place right now. It is unsure to if this update is a new one or something called a PageRank rollback. Some even think that the earlier PageRank update was incomplete and this is Google's effort to finish it up.
Forum discussion at WebmasterWorld & DigitalPoint Forums.

Comments:
Patrick Burt
11/02/2007 04:52 pm
I hate to necro an old post's comment thread, but today's also November 2nd and one of my site's observed a jump from 1/10 to 4/10 pagerank.