I had to disable the ATI drivers on my old MBP 2006 as they were corrupted along with an issue that will probably force me to reflow the graphics chip at some point. But now I can't take any screenshots. Using apple+shift+3/4 saves nothing to the desktop and using Grab only snaps an empty image. Is there any other tool or workaround? I need to perform a screen grab on that specific machine for support purposes. Any help is much appreciated!