Msg#: 3475267 posted 9:21 am on Oct 12, 2007 (gmt 0)
Maybe a site glitch.
Toolbar PR is a 'snapshot' of pages at some time about three months or more ago. If your server was playing games, or you were changing the site, or it didn't smile for the camera, then pages could be missed.
Unless this thread gets a torrent of late entries, I suspect it's just one of those things.
But if the rankings are OK, the you've probably nothing to worry about.