I'm on an iMac 20" display, latest Apple OS, 1 gig of RAM (two 512 chips), the latest FCE for OS-10. Not only am I having trouble with the capture, but also with dropped frames on footage previously captured as well, and also on the Canvas playback. However, I'm a novice both to NLE and to the Mac platform. My previous editing experience was all linear, tape to tape.
Thanks for the willingness to help.
Bill