Dialog Screens or Windows Appear Off-Screen

Sometimes (mostly after resolution or display changes) dialog boxes or windows will appear off screen. The solution to this is relatively simple.

First hit Alt and the Space bar at the same time (Alt+Space).

Then hit the M key (M).

Then tap any of your directional keys a few times.

After this, move your mouse cursor to the center of your screen. Your missing window should follow it. If this does not work, continue using the directional keys to "blindly" move it back to visibility.

Good luck.