Originally Posted by VisionFantasy

I use Premiere Pro CS4 never had those interlaced jagged lines.

Proc: i-7 core 950
RAM: 12gigs
GPU: ATI 4890
Dual 24" Monitors
HD: 320Gig 1500RPM primary drive.
HD: 4- 1 terab drives for storage.

No I am not bragging about my HD video editing machine. It is just a tool to get the job done quickly.
However, this is the fastes machine I have ever seen. It cuts through full 45mbs HD video like butter!

I am going to take a guess at the problem that is occurring on your video.
I am guessing you had the capture set at 50hrtz and not 60hrtz and when you import into your software probably at 60Hrtz you are getting visible interlaced lines.