1080i playback issue after 1.80 update

[Greenmatiz2]

Note: This may have nothing to do with the update... just an observation to throw out there. The point is, I'm not sure, so I want to see what you guys with similar set-ups thing. I didn't notice this problem until after the 1.80 update, so that's why I'm even considering it to be the possible culprit:

It is most likely due to either my PS3 or my TV's HDMI connection.

I am viewing PS3 content via HDMI into a 50" 1080i LG XCanvas PDP set. The problem is that the footage (whether game or movie) "jumps" a line or two every several seconds. From a distance, this isn't easily noticed. Up close, it is, however. My PS3 didn't do this on my previous 1080p LCD set. It could be the set, but I didn't notice this problem until after the update, so it's hard for me to know what caused it.

It might be the TV... it might be my PS3 having troubles with 1080i output (bad part inside) or the update... interference... I have no idea!

It doesn't appear to happen at all when watching TV footage at either HD or SD.

Here is a video of the problem. Focus on a thin line, like in the boot, and look for the lines jumping randomly every several seconds. It's very hard to see with crappy Google video quality. Shrink the window size down to see it smaller, for a better view:

http://video.google.com/googleplayer...14107090&hl=en