I have a question about CRT monitors. At work I'm using a Lacie ElectronBlue 22" and it seems to be pretty good. The only thing that is bothering me is that there seems to be two very thin lines running across the screen. One line on the upper half of the monitor and the other line on the lower part of the monitor. What does this mean? Does that mean there's a dead pixel? Or is it supposed to be like that? Any help on this would be appreciated. Thanks.