I got one about a month ago (United States, the smallest of the three ISPs available in my area). My ISP had a screwy way of injecting the complaint, which I almost missed. I had to call them and actually request the complaint be sent by mail so I could see the details, which I don't understand why they didn't do in the first place... They actually served it to a guest in my house, who thankfully told me about it, so I could investigate.