While playing the game windowframe, I am having a problem where the game screen is not being repainted properly.
As I understand it, the little game window is supposed to follow your character around the screen as you traverse the maze. (Actual behavior is pictured below.)
When I use ALT + TAB, or switch windows and come back, or drag other windows over top of windowframe, the area is repainted properly.
This really is impacting game play, as much of the spirit of the game is lost due to being able to see more expansive portions of the map than intended.
(Graphics drivers are up-to-date. Currently using Nvidia GeForce 388.59 on Windows 7 x64. Have checked several different Windows 7 desktops/laptops, and all exhibit the same issue.)