Prosper Shows More Clicks Than Facebook

Fiver

New member
Jan 30, 2009
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On the visitor's screen, it shows 4 different subID's coming from Facebook and yet Facebook says I've only been billed for 1 click. 3 of those clicks on Prosper are coming from Facebook apps.

What the hell are FB apps referrers and does this have anything to do with why the clicks don't match up?