hello.... my may month page impressions are over 24000 and in this month over 13000 but when i click on since last payment i get only 13000 page impressions and even my earnings are also cutted without any reason. What is This???
That is tehnical problem with google...Many webmasters have this problem in last 2-3 days...Probably, Google will fix this soon. Here you have few threads about this situation...