I can't offer any real constructive advice, but maybe some advice is better than nothing.
Uninstall CCleaner again
Then go to C:\Windows\Program Files and delete the CCleaner folder
Reboot the computer
Download and install CCleaner again, and see what happens then, (make sure you are downloading it from the CCleaner website or a site that is linked to by the CCleaner website).
BTW, it would not do any harm to post a HijackThis log, just so someone can prove your computer is totally clean, (if you do though, make sure it is in the right section of the forums).
I can't offer any real constructive advice, but maybe some advice is better than nothing.
Uninstall CCleaner again
Then go to C:\Windows\Program Files and delete the CCleaner folder
Reboot the computer
Download and install CCleaner again, and see what happens then, (make sure you are downloading it from the CCleaner website or a site that is linked to by the CCleaner website).
BTW, it would not do any harm to post a HijackThis log, just so someone can prove your computer is totally clean, (if you do though, make sure it is in the right section of the forums).