So i have watched episodes 1-3 on blu-ray and found no issues. Then i get to Episode 4 and a few weird things happen. The opening crawl changes from yellow to orange and back again. luke's lighsaber as he trains with the remote on the falcon has jagged edges. then the lightsaber duel comes and i see a lot of this... Has anyone else seen this...? (Sorry about the poor quality, they are just taken with a camera as i had no way to get a screenshotof the playback) thanks.