Me too. When the AM leak happened, I actually checked the db and sure enough, my email was in there. I was a little worried that my wife, who knows my online pseudonym, might check the leaked db on a whim and think that I really had signed up, and that I’d be left to explain that many people use my email to sign up for things, but luckily that never happened.
In addition to the rare embarrassing instance, there are plenty of times that I try to sign up for something and get an “incorrect email/password” error which makes me wonder if I forgot I already signed up for something or whether someone else used my email. In that case I always just reset the password and take over the account.
Also, I can’t tell you how many times I’ve taken over a Facebook account. That’s the most fun; turning someone in to a super Bieber or Nickelback fan is always amusing.
