From The Register
“On Sunday Google admitted to the Washington Post that it was working on a bug it had found which was withholding thousands of legitimate search results from its users. The bug was in response to another bug: Google’s susceptibility to being gamed by spammers who set up ‘link farms’ to tripwire its PageRank%u2122 algorithm. “Is Google starting to show signs of strain against spammers and Web scammers?”, asked the Post.”
So Google is getting more and more unreliable???