I run my desktop in 1280 x 960 resolution. When I try to move an icon to the right edge of the screen Fences moves it one space to the left. (I have my icons set to align to the grid.) I can get the icon to sit at the edge by placing it just right, but the position it gets moved to on the grid is misaligned compared to the rest of the grid. (Slightly to the left of where it should be.) I can provide a screenshot if necessary.