Setup my 27inch last night and I'm in crunch mode on a couple projects so I've been working it pretty hard with CS6 running in the background and Coda2 and Safari in the forefront. Add a little VLC player in the corner to keep my ADD in check and I've been very happily multitasking on this puppy all day. Suddenly though.. I dragged a window over to where my icon's usually sit on the right side and it looked as though the window was transparent, because my icons were glaring right through. Then I started noticing artifacts everywhere and a specifically strong pattern of CS6's transparency pattern (checkerboard) floating on my desktop. Now, its been 15 minutes since I noticed the problem, and it appears to be dissipating. But, it was pretty intense when i first noticed it. I don't have the backlight higher than 1/2 as its late. However, now that I've had this safari window open for about five minutes, its starting to ghost my screen as well. If i drag my black Term window in front of it... there is some very noticeable striping from the lighter components of this page. My question is... is this normal? I expect this is going to make image editing a real chore.