kidder - 10:55 pm on Oct 9, 2007 (gmt 0)

I'm looking at AU results. During the last 24 hours I have seen the most unusual results ever. I have 3 machines on my network, my main workhorse machine gives me a complete different set of results for a search term to my laptop which is on the same network. I mean way different - the results on my main PC are very very bad and a couple of authority sites in my vertical don't even rank for their own domain names? I walk over to my laptop and the authority sites are back in place and search results are fine. If I check my traffic stats the numbers are down slightly so I am guessing this is not that widespread.

I thought this might clear up overnight but it's still the same today.

Can anyone explain this?