I just noticed that all my inner pages lost their PR. They used to be PR2-3, now they are all PR0 Googly bug or am I seeing things??
Which website is that? Maybe you lost some of your link backs to those pages? Has the indexing of your site in Google changed?
it'll help if you gave the URL of your site...try to check your PR at http://checkpagerank.com/ or http://checkmypr.com/...