Explains some problems that developers are having with the Google Web Accelerator. The tools speeds up your surfing experience by trying to pre-fetch all the content for links on the page. That way whichever one you click it already has the content.
Sounds all fine and good except when that page is in the admin of a web app. Lets say you have a page that list your users with links to edit or delete them. It goes ahead and calls off those, and is kind enough to ingore the JS prompts to confirm user deletion.