Recently i have noticed a strange phenomena. I make all my cut files in AI and I do it the standard way, I will open my .png file then select image trace then expand and so one, been doing it this way for 10 years. Now as of last week with NO changes that I am aware of I am getting double lines that get cut? I noticed after many ruined cuts that I had double everything on my cut file, where I had to manually go in and delete every aspect of the second cut file? It is driving me nuts and costing so much time, anyone have a clue?