Hello Moderators!
I got a series of downvotes yesterday (Serial downvoting). I think this (http://stackoverflow.com/users/1917782/ipatel) is the person who done this. Because one of his answer (http://stackoverflow.com/questions/18267605/mfmailcomposeviewcontroller-unable-to-presentviewcontroller/18267689#18267689) was wrong, so I downvoted and added a comment why I downvoted. After that I get too many downvotes for my different questions and answers within a minute