Richard looked into it and it looks like a bug on Google's end. So there's probably nothing we can do about this other than doing our own searching (e.g. Solr, Xapian) and not using Google.
Richard looked into it and it looks like a bug on Google's end. So there's probably nothing we can do about this other than doing our own searching (e.g. Solr, Xapian) and not using Google.