Greetings...I realize I shouldn't be asking this question at this point, as I should surely know the anser by now. But I don't :)

I've never had to deal with this, but it seems the time has come. I seem to have a problem with my horizontal fields. See image: image.

Footage used is HD 1080i, and I'm rendering to the HD Intermediate template, final destination is After Effects. I've followed as many instructions as I have found out here. Basically - the clip looks fine in the NLE(both) but when rendering the preview looks horrible, and the final render does as well. However the intermediate render plays OK?

I'm just wondering, for sure, what is this problem? WHat can I play with to make it go away? Thanks.