I have a Panasonic E50 (multi region). This plays all my region 1 discs fine, as do my other two multi region machines. The other day I put the PSYCHO dvd in the E50, and I got the message "Incompatible Region". Yet this disc is a region2!!! It plays fine on all the others, as you would expect - but not on the Panny. This is the first time I have ever played this disc on the E50, and it's made me wonder how many more discs might be prone to this. Any one had any similar problems????