MarkWolk - 9:02 am on Nov 26, 2007 (gmt 0)
I have one site hit by the PR0 "bug". It has acquired several new links recently (1-3 months ago), before being hit. Several links were from PR4+ pages.
I'm thinking that maybe it isn't a *bug* at all causing the PR0, but that historical data might be used for time lapse of link acquisition, and that it might be hurting to not have gotten any link for a long time.