Papa Lazarous

I have got several violation notices from Yahoo recently [never had any before in over a year]. Where they say someone has reported my answer for breaching guidelines but they never state any details on what guidelines I'm accused of breaking or what content in my answer is supposed to be breaking a guideline. Anyone else ever get these??? I always Appeal and ask for more info but never get a reply from Yahoo... They all seem to be when the question has been up for several days and the asker hasn't chosen a best answer, so it goes to votes. It seems "dodgy" to me as it seems to only happen if my answer is polling the most votes or if it's close between my answer and one other. Like the other person being voted for is reporting my answer to try get it removed so they win the vote.... Anyone else out there with similar stuff happening to them?