Does not clean the search bar on GOOGLE

I have tried every which way but loose, but cannot get CCleaner to clear the search history on the Google search bar.

I have every option selected even the Advanced options and I am using the most current version 1.40.520.

This is true of both computers I have tried this on and they are both XP Pro SP2 machines.

Any thoughts? Anyone else noticed this?

Thanks :-)

Why don't you just set the Google Toolbar options to not "Save the search history accross browser sessions"?