Hi all, Apologies if this has been answered before, searching the forum for 'resizing' and 'windows' gave fairly predictable results! I was an avid user of the automatic window resizing when dragging a title bar to the screen's edge, until one day it just stopped working. This is in ML 10.8. I upgraded to 10.9 when the GM was released although this didn't change the behaviour; the window is still just dragged off-screen, with no resizing. Any help greatly appreciated!