Google thinks your spyware. The cause was the use automatic checking (the phishing filter that comes with Internet Explorer), that sets off their alarms. You can send a message to google but it is very hard to get ahold of them.

You can always go to Google and check out their forums. Also, if you enter in the code, it will let you continue searching.

If push comes to shove, use other browser.

Have you cleared out your cookies as it said to? Control Panel -> Network and Internet Connections -> Internet Options -> General tab, Delete cookies.

People get this message when there IP adress matches someones IP adress that has done something to make google block them. It will eventually stop happening since the IP block is only temporary.

The symptom appears to happen when you’ve over-utilize or overuse the Google service or server, or Google has detected that the system network IP address that you’re currently using has been trying to abuse Google service knowingly by trying too many times too fast, or unknowingly by malicious software on your computer. In any case, you won’t be able to use main Google sites for a period of time.

When Google ban your IP address, usually the ban will last for about 24 hours. So the solution for this particular Google Error is to wait after 24 hours and try to use Google service again.

If you need to access and use Google immediately, the workaround is to try to use your ISP proxy server to access Google (or if you’re currently using proxy server to surf, try to remove proxy and use direct connection to Internet instead). You can also try to use a web proxy service as used by many to access blocked MySpace or visit access restricted website.