Two cookies questions

1. I just cleaned my computer and then installed ccleaner 3.15.1643 but when I checked cookies to delete there were a whole mess of them listed. I thought that list would have been empty. Where did all these cookies come from?

2. What location on the computer does ccleaner get their cookies information from?

check what kind of cookies they are (I'll bet they are flash cookies and you don't have adobe flsh checked off)

in the cookies section of options click a cookie and, at the bottom of the cookies list, you'll see an Icon