CCleaner won't delete history

I'm using Google chrome and used ccleaner for a long time, now when running ccleaner it isn't deleting the history and facebook account even stays logged in and also other accounts.

What can I do?

Thanks

google version?

ccleaner version?

windows version?

Is chrome set to keep running background services after browser is closed?

are you running any add-ons,chrome-apps, chrome-sync,google-print?

Thanks for the help, there was running a background app of Google Chrome in the taskbar thus preventing CCleaner to clean the internet history.