If I pause game (open menu) then mouse to the other computer for more than 10 seconds or so then when I mouse back Sins refuses to recognize clicks or keyboard input. It still renders the mouse and I can alt-tab out of the game and use other software just fine, but Sins is ruined from that point forward.
I have to force the application to close then reload from scratch to get the mouse & keyboard working again.
I'd have thought that 2 stardock programs would be compatible...