Has anyone had the same annoying problem as me? when watching mostly sporting channels via sky the picture is cropped at the left and right hand sides of the picture giving a square picture when viewing in widescreen. but when you chop to the same channel on terrestrial it fills the whole picture??? It is also strange that when they finish showing the sporting event and return to the studio to have a discussion the picture reverts to full widescreen mode? Have noticed that they also have fake curtains at the sides of the picture? any ideas? emailed sky and awaiting the reply!