I use Osmond Quartz (http://www.swcp.com/~jchavez/osmond.html) as PCB layout software. No issues with X11, runs without it, is cheap and performs super. hope this helps... sytse >Hope someone can help us to solve this one... > >While trying to install Eagle lite (PCB layout software) that is meant to >use Apple's X11 we ran across some issues;