Hello all. Perhaps you can help me. My Macbook Pro, to put it delicately, is driving me bats**t insane. Exhibit A. This is an honest to goodness, Command-Shift-3 screenshot of the issue. This says to me that it isn't a screen issue (my first inkling), but rather must be something wrong with the graphics card (I think?). Exhibit B. Upon restarting the computer, this occurs two or three times, and on the third or fourth, the computer boots up perfectly, and gives me no hassles for the next week or so. Has anyone else had this issue? Any wisdom to impart?