Hi all, i'd like to comment this with you maybe you have any suggestions: I suddenly found a dead pixel on my screen which i just realized is fake! How can this be possible?? Let me tell you about it. I'm the creator of imaclines.blogspot.com. To those who don't know, early 2006 imacs had manufacturing problems on the screen panels on certain iMac models. Until they agreed to repair my mac, vertical dead pixel lines were multiplying on my screen rendering it useless one at a time. Apple eventually agreed to repair my mac free of charge, but i had already bought a 2nd display. They repaired it by 2008 and it worked great until a couple of months ago when I found a dead pixel on my screen. My setup is like this: iMac on the left + 2º monitor on the right acting as the main screen (since it's bigger). So this is how i realized it's a fake dead pixel! 1) It shines ok during boot. 2) It's definitely not dead on Windows through bootcamp 3) Black filling of the mouse pointer turns it off (however placing a 100% black image behind it doesn't). 4) It shows if I make a screen capture! What happens if I align different my 2 screens? The dead pixel moves! yes, it changes position. So i'm having difficulties to fix this. I tried cmd+opt+p+r, i tried OnyX... and none worked. What's making this pixel show in such an odd position?? Thanx!