The MBP was bought in Feb and now it has a long line of artifacts on the menu bar. I found a temp. fix by hooking it up to a display, mirroring the display then unplugging it. But when I reboot it is back. This started 2 nights ago. Also When I do the fix everything is fine, but it is a pain to do. Also in iTunes video does play fine during the fix but when the artifacts are there video sucks. also the little x in itunes to x out a movie shows up fine. Right now the GPU temp is going between 57 and 67 degrees Fahrenheit. It is a SR with a 128 MB video card.