Thanks, Alpha. Looks good on my old monitor. I'll use it to calibrate the new one. [I do notice something really strange: If I scroll the screen so only one bar appears, (and the text filling the rest of the screen). And read the text, with the bars at the edge of vision, the bars flicker in brightness. The text remains solid white on black. The only explanation I can come up with that makes any sense at all is that the size of the pupil is changing slightly as I scan different words in the text. Wierd, and completely off topic.]