[gogglegurf]

Thanks for the responses. Yes, I picked these trades up from a snail mail trade. My guess is that they were converted to NTSC from PAL. It's interesting on one disc the Rockaplast show does that little "stutter" every second throughout (it's like a frame sticks for a split second-the pic remains perfectly clear). However, on the same disc there is a bonus show from The Midnight Special that does not exhibit the problem.

Can there be problems for NTSC playback if the disc is converted from PAL?

Thanks for taking the time for your thoughts!

Brian