I know that this probably isn't a big surprise based on the reviews of the inadequate Pioneer PS. But maybe someone can help me.

I am having issues with the PS output on my Samsung TSK2790F. When I have the dvd player set to PS the picute shakes very subtly and rapidly. I first noticed this when watching credits, and dismissed it because I didn't care. This is not noticeable when watching a DVD unless you pay real close attention to the top and bottom of an anamorphic dvd. It really annoyed me when I was trying to set up my HT with Video Essentials. This problem doesn't happen at all when the DVD player is set to interlaced.

Any ideas on how to fix this short of a new dvd player.
Thanks