Minecraft Window is white flashing

My Minecraft Window is white flashing.

Every time I join a server or go into a singleplayer world, my minecraft window starts to flash white (it's not flashing in the main menu). I've made a updates and i've changed my minecraft.jar. Than I changed the name of my .minecraft folder and Minecraft started to make a new. After all that it won't work and the window is flashing again.

Steps to Reproduce:
1. minecraft.jar changed
2. Updated minecraft
3. A new .minecraft folder