Quicktime 7 and Cinewave

I'm using Final Cut 4.5 and Pinacle Cinewave card on a G4 10.3.9 mac and I have problems while playing quickting movies captured in Targa cineYUV16 codec. No problems in Quicktime 6.5.2. I tried version 7; 7.01 and picture freeze about 5 seconds later. With Quicktime 7.02 I can't capture.
Need Help.
Thanks

From Reunion Island in Indian Ocean