Google is updating pagerank right now.

Wow! It fanally happened! is updating publically available pagerank again!
The update usually takes 1-3 weeks, so you might see some pagerank "jumps" up and down during the update, as well as some different page rank values shown by toolbar and by different pagerank tools, including our PRchecker tool.
So, if you see you site's page ranking jumps up and down, or different ("not correct") values of pagerank shown by different tools, just do not worry but wait till complete the update, and the values become stable again. wishes you higher values of page rank for all your sites.