Is there are maximum file size in iMovie 3.0.2 ? I am using a 933 G4 with 1 Gig of RAM and an external 400Mb/Sec firewire drive. I have now started the same project on three occasions and as I approach the same movie length (nearly 13 minutes) iMovie "Unexpectedly Quit". Is it due to file size ? Does anyone know why ? Neil