Strange Video Quality with Disney's Hercules

I am re encoding Hercules, the Disney Movie. I am following the Robshot method for reencoding, and i am even performing a multi pass re encoding process, with the following options selected: Linear Quantizer Scale Upper Field First Progressive Frames But the video is not fluid. In parts where there is a lot of motion, some strange lines (contour lines of the characters in the film) appear and begin to flash...in other words, the characters, when they move, are not well defined and not fluid. I have also chosen in Quality Settings the Complext bits to 5, and i have deactivated the anti noise filter. I have played around with many of the video options in CCE, with no success. Can somebody help me with this?????

Smartripper 

@mmatac I thing that is the wrong forum for you, it's about CCE Some VOBs I ripped with smartripper are also corrupted. With DVDDecryper anything is correct, I don't know why. I've ripp Monsters (german PAL) with no problems! @majagua What is your method? Do you work with avisynth? If yes, how looks your script? Witch version do you have (2.5)? What's your bitrate? What is your matrix you load in cce?

The good old advice: if everything else fails, use vStrip:D

I use VFApi for my movies. The bitrate i am using is 3500 kbps globally. I've tried incrementing the bitrate quality, but still, the same results. Even when i view that movie timeline in the advanced settings (when you choose multipass), the background is green and the quality seems good. I am using CCE 2.50. My method is DVD2AVI-VFAPi-CCE 2.50 - DVD Maestro Please help!

Image quality priority to NULL ??? How do you do it ???