Originally Posted by dc/dc
Facebook has no relationship with Paypal so something else is going on. What provider is this e-mail address through?
There is a ton of spam going around that purports to be from Facebook. They are all scams or phishing emails aimed at stealing Facebook logins. I find them in my spam catchall - a lot of them. Even if you don't have a Facebook account, spammers generate spam to random email addresses and they are sent via botnets from infected user's PCs.