I am having an unusual problem with two DVD's when watching on my 32" Panasonic when picture is squeezed. The two DVD's are NORTH BY NORTHWEST and BELL, BOOK AND CANDLE. The top quarter to half inch of the letterbox screen is pulled to the left(only noticeable on vertical lines that go to top of picture)when watching these and only these two. All my other wide screen (enhanced for 16:9) DVD's look sharp and the picture geometry is as near perfect as I can get it. Why only these two? I have other 1.85:1 DVD's and they display with no picture skew whatsoever and all the 2.35:1 DVD's are also fine. Anybody else have a problem with either NORTH BY NORTHWEST or BELL, BOOK AND CANDLE?