They seem to have fallen back to a previous PR setting.
4:45 am on Jan 24, 2007 (gmt 0)
I am seeing something on one of my sites that went PR0. Though only one of them. My other two sites are still PR0.
I'm seeing it on:66.249.91.#*$!
It might just be old data.
5:54 am on Jan 24, 2007 (gmt 0)
It appeared to be a temporary flux. They are probably testing something out.
6:20 am on Jan 24, 2007 (gmt 0)
I haven't gotten any PR0 pages but looking at my backlinks it seems like there are a lot more PR0 pages and not just on scraper sites. I realize they might have a fraction of PR that just doesn't show up on the toolbar but still.