i noticed the same thing on my computer this morning...nothing from ebay or paypal in cookies or flash beacons...for a second my heart skipped an uncomfortable beat..and i even caught myself slowing looking left and right from my pc...hey, you never know next they may just actually be in your house to take you down..ebay and paypal are vulture like predators out for blood...
i am using window 7 64bit os, i notice yahoo and ebay's flash cookies is been left behind but paypal's flash cookie is missing.
i saw the setting on my global storage is set to 100kb limit, is this the reason why it's missing?