I have courses that I created using Storyline 3.0 in which I insert video. It is sort of a template file. We have since converted to 360. I open this file in 360, insert a video (WMV) and save it. Now I am finding when I want to reopen this file, I get an error message stating that this file cannot be opened because it is either corrupt or created in an earlier version of Storyline. Is 360 NOT able to open files created with older versions? Has anyone else run into this? I have attached in which I am inserting video.