Facebook hijacked
Doesn't make much sense that i wouldn't get that confirm email...
Do a little dance...
Check this page and see if it helps at all. You can also take a pic of yourself holding a sign with your name and Facebook ID handwritten on it, and send it to them to prove it's you. Since I signed up to Facebook I've seen a lot of people I know get thier account disabled for no apparent reason, but usually just "using" it too much. They always get it back after a little bit though. I'm sure it'll happen to me sooner or later too, for no apparent reason. Seems to be a Facebook thing, since you got no email about any change.
I don't see any changes on your page or anything right now.
You must first know the Dark
Being a real person is not enough, you must be a homo sapien. Accounts have been deleted for cows, dogs and libraries."
*pinches self* nope still a human (or the likes of). I mean yeah I've put on some lbs, and LOVE cows, but if the facebook people are trying to tell me I look like a 3000 lb cow, i'm heading right over to shotgunandvodka.com (miw's and mine new website *LOL*)
Maybe one of these things are the culprit. Hope so. Just strange that I can't search my account by email anymore. I filled out the one link provided by MIW... the one to use when you no longer have access to login email account (since I dunno what the email is)
Any clue where I send a "shout" to Facebook? You think they'll recognize me if I'm sober, or should I wait til i have some alcohol in me, so I resemble my pictures? 
j/k
Do a little dance...
Looks like your not the only one who has had this issue. Maybe this page will help you out: I can't log in with my email address to Facebook, it says its "unregistered?" then what email is my profile registered under?
Who's New
In a land of wonderous things...
here's a link to report it to Facebook and here's the link to report it if you no longer have access to the email associated to that Facebook account.
as a matter of fact it's all dark."