I have a PR3 site that has been recently removed from Google's index (it happened 2 days ago). When I search Google using the site: operator (site:example.com) I don't get any results from my site. However, the link: and related: operators return some results. The PageRank is still 3. Google toolbar shows PR3. So when a site gets banned by Google does the toolbar immediately show PR0 (gray bar) or it must wait until next PR update?