Hi all weird one I have been using Photoshop CC 2014 x64 fine for a while now but recently have had items that I have left open e.g. 1.psd when I clikc on its tab doesnt show the actual work and any layer you select also wont show I have to use restore and maximise back to show but some still dont show have to do to each. Im using two XFX 7900 a I7 4770k 3.5 with 32GB memory and SSD Cahce and Storage Win 8.1
Really getting unusable
Update your video card drivers from the GPU maker's website.