Google can be so fickle when it comes to PageRank.
I'm starting to see why some webmasters say they don't pay attention to Google PageRank at all. I've noticed this past week that one of my dot coms dropped its pagerank down to zero -- why, I don't know.
It's funny that my Blogger blogs at this point are the ones with the highest pageranks -- both of them at 2 pagerank right now.
But one cool thing is that my PaulaNealMooney.com may have dropped to zero for the moment, but the traffic is still relatively good at 2,000 or more hits per day. Same deal with WatchOprahOnline.com -- even more hits than that some days.
So maybe Google's PageRank isn't really everything.
But I still check pagerank a lot.