Google Pagerank: Down or Off

Perhaps its just me again, but I cannot determine the current Google PageRank for any website via their Toolbar service. Must be the morning and the lack of caffine, and my love-ramblings probably did the rest ;) And now after yesterday’s re-categorization, I don’t even know where to file this entry. For now, it’s in „Software“, but would „Alerts“ be more useful and userfriendly?

Update
Now its back alive. Am I too fast with these things? I should be more patient and at finally learn to wait five minutes for an internet service to get back online. But then, it is Google? I do believe they have reliable servers – unless the backbones in Germany had to deal with an intense load.