Hi,
This reminds me of a funny situation we had in telecine.
We had just upgraded the Ursa telecine with a feature called silk scan (I think, it was a long time ago)
Anyway, this allowed a pan in telecine to look smoother, by shifting the fields to simulate an electronic pan. The horizontal pan on film would look smooth, and not jumpy.
The problem is when it got into offline, the Avid was only single field, and took out the silk scan effect. The pans were back to jumpy, and the client freaked out totally.
When they asked, I realized it was the Avid, and we had to show the clients the rushes tape to calm them down. They thought we were cheating them.
Regards,
Grant Petty
Blackmagic Design
http://www.blackmagic-design.com