Can someone help with my problem. I use Nero 7 and have been downloading videos in avi format from the net. They play fine on the PC, but once they are added to Nero, and you preview just before burning, they have a slight jump every two or three seconds. If you ignore it and carry on burning the film it plays back exactly the same. This isn't the case with every single film as some come out fine, but it jumps in the majority of cases. I have tried checking my hard drives for errors, de-frag etc and closed down un-necessary programs so my computer is basicaly just running Nero. Any suggestions greatly received.