So, some effects stay on my screen with some transparent ****. Like this:

http://dl.dropbox.com/u/5020311/human/Crysis%202011-06-08%2021-16-01-27.bmp
http://dl.dropbox.com/u/5020311/human/Crysis%202011-06-08%2021-16-10-81.bmp

Do anyone know what to do?

I'm on crysis warhead 1.2