Anyone encountered this problem? Running Gold 4.07, on a Mac G3 (beige) 300mhz, 128Mb with an external 4Gb video HD, Pinnacle DC20 video card and SCISI accelerator card outputting to an external monitor. With 4.07, I've had no problems running Logic and video side by side. When I installed 4.1.1, no video is output, the computer monitor whiteouts and then the whole system crashes. Returning to 4.07, and the same thing happens. By disabling the ReWire extension, everything is back to normal - however I'd love to use ReWire to get the most out of my copy of ReBirth. Any suggestions? Ali Reid