New design – problem with high resolutions

Hello! Wanted to ask, who besides me still has problems with the display since the new design. Have a 22″ flatscreen – which is nowadays not really unusual at prices around the 200€ – with a resolution of 1680X1050. With the old design everything fits wonderfully. Now I have on the right a huge light gray bar, which does not disappear even with flexible size adjustment. Maybe you can do something here, if enough people, who also report the whole Greetings, Carlo.