I apologise if this has been discussed before, but I couldn't find any information. I source on Panasonic P2 (1080i) and use DV film plug-in to get it into Vegas Pro 11. Using a wide camera as a base source and CU camera as cut a ways on 2 video lines, I place the WSelow and cut away the unsuable stuff on the CU. To make the cameras match better, I sometimes adjust levels. (Usually just gamma). The system has started giving me what I can only describe as "out of phase" flash frames. (In the bad old days we sometimes had phasing issues with material.)

I have just shot a piece of industrial theatre and this is particularly problematic.I render to Sony *.MXF as a final product and then make BluRay discs in DVD Architect. At the moment, as a last resort after editing this, I am rendering both source lines as *.MXF files and seeing if cutting these (rather than the original material) will solve the problem.

The problem has cropped up previously when I am constructing in-supermarket adverts using Photoshop images, but it usually corrects if I re-render the material. (Since they are only 30 seconds long it's not much of an issue.) Does anyone have any suggestions before I decide to jump off a bridge ? (As an afternote, I live in an area where the bridges are all very short, so jumping off them would be an extreme act of desparation as I would land up in the local hospital, which would guaratnee a very long and painful demise!).