I just installed a PCI Express USB 2.0 card and after installation I saw what you can see in the attachment. If I select another input on the monitor and then go back to the original setting, the problem corrects itself. If I just sleep the computer and bring it back up, the problem corrects itself. The card was originally installed in slot 4, then it was moved to slot 3, and then finally removed it altogether, and the problem persists. I have dual displays, and the interesting thing is that if I swap the DVI connectors on the video card the problem doesn't present itself. What's going on? Did I screw something up?