> > i made an update from 10.3.9 to 10.4.8 yesterday and recognized that > > my dv out to canopus advc 100 > > Make sure you install the "Pro Application Support" update. It > doesn't always show up in > Software Update. That has always fixed that particular problem in > the past Hi, thank you for that advice. I updated to ProAppruntime 3.1, but the problem still exists. The Pro ApplicationsUpdate2006-01 tells me that my Computer doesn´t need that update. G5 Dual 2.0GHz, 5.5 GB RAM, 10.4.8, Logic 7.2.3, Quicktime Pro 7.1.3, best wishes Peter