Default [Q] Landscape lag?

Does your Xperia S lags when scrolling in landscape orientation? Mine lags..., and portrait mode is flawless

edit 1: it seems that every xperia s has this issue

edit 2: since i did not have any answers i've made my investigation, and i concluded that every Xperia S devices suffers from this (tested with 4 friend xperia s devices)... so, yes, you YOU that are looking this thread have this problem aswell!