None so far for me (cheers) let's hope it stays that way!
I was just curious...
Not quite, but Yale sent me a letter saying, "Don't even think about applying to Yale. Yale understands that applying to law school can be difficult and expensive. To ensure you don't waste our admissions staff's valuable time, we're doubling the application fee. If you lack the good sense it takes not to apply, please include a copy of this letter with your application.".