The login screen doesn't resize at all while the whole thing can be, leaving the frames of the window to crop-in on it, leaving most everything else out.
You can also walk through all the lights on the lower area of the eastern map, around the abandoned building. The garbage cans allong the side of the buildings are walkable.
hmm i see... lol.. sounds more like glitches or somthin.. ill try to fix that.. which is easy lol o.o;;
Edited: Problem Solve... Case Closed..