Hi, I have a problem using Mozilla Firefox. Sometimes, when I maximize the MF window, some parts of the bars and buttons go white (you can see what I mean in the attached file); in particular situations, the whole window is white and I need to minimize and maximize it once again, to fix it. What is even worse, from time to time, when surfing the net, the entire screen goes black and then it says 'Display driver stopped responding and has recovered'. I use Asus UX305LA. Thank you for your help.