Last night while working on a project on Storyline I got a message that Storyline has stopped working and the application will be shut down. Thankfully I had just saved my project so I didn't think too much of it. This morning when I opened the file, it is acting very strange. Elements such as characters, pictures, music, narration and other navigational items that I have placed in the course and clearly appear in the slides are not there when I publish the course. Has this happened to anyone before? Any solutions?