are you sure you entered the right path to the ccleaner.exe?
then you need to run ccleaner.exe /debug
when you are in the right location within cmd prompt
Hope this helps attached mine - got a new netbook yesterday heres my log.
Please Msg me the solution if you find one.
Im going to disable all of the ie addons as I use chrome.
CCleaner_9-12-2011_10-11-6.log.txt