BleepingComputer.com: Google Won't Let Me In

every time i go to Google,eneter a topic & click on search,i get this page.

We're sorry...

... but your query looks similar to automated requests from a computer virus or spyware application. To protect our users, we can't process your request right now.

We'll restore your access as quickly as possible, so try again soon. In the meantime, if you suspect that your computer or network has been infected, you might want to run a virus checker or spyware remover to make sure that your systems are free of viruses and other spurious software.

If you're continually receiving this error, you may be able to resolve the problem by deleting your Google cookie and revisiting Google. For browser-specific instructions, please consult your browser's online support center.

We apologize for the inconvenience, and hope we'll see you again on Google.

i've ran all my spyware/virus checks,deleted & reinstalled Google,but still get this message.
this is the only app i have problems with,can access my email etc with no problems.
i've never ,ever had this problem before.any suggestions?

Did you delete the Google cookie?
In fact, clear your cache. Then try again.

You mentioned that you "deleted & reinstalled Google"-what exactly did you delete and reinstall?
What browser are you using?

i was getting the same message in all my browsers,KMeleon,IE7,Firefox.
however today,no problem!went to the Google site,typed in my request,bingo!
go figure!
many thanx for your help.appreciate it.
no doubt i'll be back.....