Open file "\data\samples\Stockholm\CBS.sto" or "\data\samples\ACE\BL060C3.ace", select any area in msa (or just one symbol), press at selected area (or at selected symbol) again and get crash
Open file "\data\samples\Stockholm\CBS.sto" or "\data\samples\ACE\BL060C3.ace", select any area in msa (or just one symbol), press at selected area (or at selected symbol) again and get crash