I seem to clean a lot more junk from my PC now than I used to. A quick example:
A few minutes ago i ran a CCleaner "Cleaner" after closing all browsers etc. It ran and deleted a lot of junk.
Five minutes later after visiting one website and rerunning Cleaner there is another 47.1MB of junk removed. THis is at the lower end of what I sometimes findf. Is this more than would normally be expected and why?