hope someone can help as this is driving me nuts! i am using pinnacle studio 19 and when i export a video there are vertical faint pencil thin lines closely spaced across the video - if i increase saturation and lower brightness they become much more obvious. i previously used Avid and other older pinnacle programs and never experienced this. i have not changed any setting either on my camera or the program and never had this problem before while editing - i used 19 a few dozen times and didnt have the problem and i downloaded the patch and repair pack. What can it be???