Fun stuff. I noticed this as well. Is it simply the toolbarquery server that has gone apes*** or does this mean something. Btw. It's not PR0 - it's grey = no data.
pagerank doesn't displays for all sites? When this happened? I'm using Google Toolbar and I can see Pr is displaying.
My PR Toolbar is showing PR values normally for me. I dont keep the tool bar open all the time, but when I saw this thread I opened it and checked a few sites- everything looks normal for me
I don't feel in change, but on 8th Feb, one of my internal page PR goes down to 3 to 0. Why that i don't know... but i am not thinking about it too much. because it's not an real update. It's because of Google used to give PR update usually in Feb. but this time Google gave in Jan. so It can't give any PR update, But there might be some thing strange happening that's i am accepting.
With the last PageRank update, Google has killed most internal pages PageRank, on sites who display text link ads. You can check out this article, scobleizer.com/2007/10/24/google-page-rank-is-dead-and-has-been-for-quite-some-time/ PageRank is dead. I have not seen a decrease in rankings because of this. If I were you I would move on from PageRank. It is no longer a metric of trust or success in my opinion.
Silly green bar is only good for people who sell or buy PR and even then it is months out of date! It is probably just a glitch in the TB, uninstall and re-install it and your world will be a better place
Everything is normal with firefox' status search toolbar, any PR is at place and displayed correctly.
Still looks normal to me. I don't think there would be any update at the moment. The earliest could be March.
If you are talking about any sit then nothing happend but if you are talking about only your site then it may be possible as I have seen same with one of my blog.......as earlier its pr was N/A but later when I checked it was 0 and without any PR updation however no. of backlinks in google updated for my blog.
The pr bar has dropped alot recently - probs just a datacentre update, a pr update is to soon as the last one was in Jan 08