Seen this error message from Google before?

inurl search caused this 403 error page from Google.

[southernmost]

This is wierd. Let me know if anyone has seen this.
After doing a couple inurl:mywebsite.com searches on Google (was looking for hijacks and such), I was returned the following error message from google:
Google 403 Error page.

"We're sorry...
... but we can't process your request right now. A computer virus or spyware application is sending us automated requests, and it appears that your computer or network has been infected.

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

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

I'm pretty sure there is no virus or malware on my system. Could my repeated inurl searches (only did a few of them) make it appear as though an automated query is being used?
Any suggestions on what to do?

[tedster]

This has been reported quite a bit latelt. Here's on of the longer discussions about it:

[webmasterworld.com...]