Hello all, this is my first post. I have been trying to solve this problem for a month now and I'm hoping someone else can help. I'm running Vista Home Premium and I do alot of video work. Mainly using Cinema 4d and Pinnacle Studio 10 Plus. Now the problem springs its ugly head when I creat a video file, using Cinema 4d. Its always an uncompressed AVI file so I don't lose any quality. Now if I import this file into Pinnacl studio, It comes out black and white with a tinge of green through it. Now the strange thing is that all the uncompressed files I created under WinXP are fine. Its only the uncompressed files I have created using Vista. Software is : Cinema 4d V8 Pinnacle Studio Deluxe 10 Plus with Vista beta Patch I hope someone can help because its a realy annoying problem.. I have attached a screen grab of what Pinnacle looks like with the Video files loaded... Thanks.....