Has anyone had this problem:
My config is a Mac pro 3ghz with 4Gb Ram, 4 x NVIDIA GeForce 7300 GT and Shake 4.1. I'm using quicktime clips with the Apple 10 bit uncompressed 4:2:2 codec aquired with a Kona 3 HD-SDI link. When filed-in, some clips have soild colored pixel artifacts on the right edge of frame. They can be as shallow as one pixel and as deep as six. When played back they seem to move randomly.They are not visible within the Quicktime player itself, only in Shake. If I change codecs, eg to Animation, they disappear. I don't want to use another codec becasue I get a big gamma shift. Also to note, on my intel box I can see the artifacts in the viewer and they render out. On my PowerPC box they are not visable in the viewer but still render out.
Has anyone expirenced this? I think I'm just going to crop out the problem, but I would like to get to the casue of the problem so I can avoid it in the future.