I recently finished a project, and have put it on DVD. Unfortunately,
there is flickering around any objects on screen that have a pattern to
it, as well as in other places to a lesser extent. 
 

 Workflow

 
 Export HDV lagrith lossless file,

 Downconvert and Sharpen in Vdub, 

 Encode in Hcenc,

 Burn in Encore.

 
 I have tracked the problem to VDub, I have a 30p file, but it
seems to split it into two fields. I have found no way to stop this
from happening, as I cannot seem to adjust field settings in VDub.

 

 I export through Vdub because of the great video quality, since Adobe Premiere does a poor job. Does anyone have any ideas?

I have done this method with 24p files as wall as 60i, and have not had any problems before, its almost as though vdub doesn't recognize 30p.