White PR Bar, But No Cache or Index

[WarrenBuffett]

Hi,

This has me confused, a single page on my website has a PR0 (white bar) however, it is not cached and is not indexed. It WAS cached and indexed around a week ago (I last checked then). This has me stumped. The domain is ranking fine, no penalties on other pages/domain name.

I have been building back links to this single page, so its certain back links have something to do with it.

[CainIV]

Due to the complex nature of Google, the cache date is not always pulled from the same DC, and in fact many of the metrics you see as visible indicators are pulled from different locations.

Because of this, you can and likely will see discrepancies such as pages that show pr0, but when searched using cache:mypage are not found.