Graal not loading

[TalonShriner]

When I try to open Graal, the window appears but it just stays white. I have Vista but Graal would open correctly. Any ideas how to fix this?

[TalonShriner]

I found out the problem. For some reason when Graal is Maximized, all i can see is white. But i found that if i keep the window smaller than the screen, it works. Any idea how i can fix this so i can maximize the window?

[Crow]

Dont maximize it? Or just make it smaller, just a little bit, then it would be when its maximized.