I have recently noticed a problem on my LG plasma. I think it differs from the original flicker problem. When the screen is refreshing, occasionally the top third of the panel seems to refresh a few milliseconds after the bottom 2 thirds, causing a flicker type shear effect as it catches back up. Has anyone else seen this problem or is my screen developing a fault. I am wondering if the screen is split into parts for the refresh processing, and one of these parts is failing. Any ideas anyone, or is it time for a swap out with LG.