I had the Milviz-310 on a DVD and moved it back into FSX this evening. When I selected it from the aircraft menu, it asked permission for one "cab" file, started to load the VC view and I got the following error "Creation Failed - Check if sound file is available". What is it looking for. This was not a fresh install. This was an already installed aircraft moved from the DVD back into FSX to fly. I checked the main FSX sound folder and there are no sounds related to the 310 in there. Am I going to have to do a fresh install?