I too have this problem that I don't get the emails. I have checked the setting for getting emailed when there're updates to my questions and answers, but all I can get is a list of new activity and nothing spec related to my questions and answers. I though this was going to be fixed but either I've misunderstood or it's a bug. See also: https://meta.stackexchange.com/questions/171051/how-does-one-get-email-notifications-from-stack-overflow?rq=1