I have noticed that very few questions recently seem to have been accepted. In fact in the last three weeks only two answers have been accepted. Obviously nobody can be forced to accept answers which they do not feel answer their question, but I am not sure this is always the case. Some of the recent answers to questions have many up votes and do look 'acceptable'.
Is the problem a lot of new users who do not fully understand the system? If so, is there anything we can do about it? Have other people noticed this problem? And do they think it is a problem (or am I just being irrational?!)? Getting points is only a side effect of a website like this, but without the voting and accepting of good answers it is hard to remain motivated. Even people with very low reputation can accept answers, and yet a quick glance through the users shows that very few do. Why is this? Perhaps people need to be encouraged more to accept the top (or another good) answer, or to edit their question to get more satisfactory answers.