Blu-Ray 'ghost trails' question

[excellence153]

So, I just got this new 1080p Samsung (32"). Blu-Ray movies look amazing, except in dark scenes or poorly-lighted rooms. Anything that movies on-screen trails a little. I've already calibrated the television, but I'm not sure how to fix this problem. Any advice?

Also, the effect also happens in PS3 video games. For example, if any of you have played InFamous, there are segments of the game where you're in a part of the city that has no power. That's when it'll happen.

Yes, my PS3 is hooked up through a HDMI port. I've also tried out my 360, but I don't think I encountered major dark areas.

I wish I had a picture to show... I know it's a 550 model.