Running version 33.0.1750.154 m of Chrome, but this has been happening almost daily in the last 2-3 versions of Chrome. Machine is running Windows 8.1 with all updates installed. Just happened to me again on the Google search page, which I note is using HTTPS. In fact, I think it always starts when on the Google search page.
Perhaps someone has some ideas? Is this a know bug being worked on?
Thanks,
Pat