Antonio Varriale @antoniovarriale • Joined Sep 2012 • Active 5 years ago Remove Connection Are you sure you want to remove from your connections? Timeline Profile Connections Photos Forums Points Leader Badges Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Antonio Varriale September 10, 2012 at 2:08 pm in reply to: Sony Vegas error: “An error occurred while opening one or more files. An error occurred while opening a codec” So, now.. What should I do? I think it’s strange that Vegas has problems with “Motion JPEG” files: a lot of people on Youtube have the same problem, but with Xvid/DviX .avi. Antonio Varriale September 10, 2012 at 1:40 pm in reply to: Sony Vegas error: “An error occurred while opening one or more files. An error occurred while opening a codec” I think not. In the “installed-programs” list I found “MyFreeCodec” and I uninstalled it, but I had the same problem. Antonio Varriale September 10, 2012 at 1:39 pm in reply to: Sony Vegas error: “An error occurred while opening one or more files. An error occurred while opening a codec” I tried: same problem.