Ok so I log in, go to play minecraft, then i do browser, (because my computer screws up if i download it) and it shows the loading sign for a split second, then the screen goes white, and this only happened after I updated it to 1.2. Please help me fix this problem if you can, i really want to play 1.2 I havent tryed it yet.
White screen when loading Minecraft, only happened after update.