I have had a similar problem to Wilhelmien. Last night I made a MP4 version of a 10 minute video I had spent 2 days creating with care (using Windows 10). Before 'Publishing' I saved the video project. However I can't find it anywhere now. It is on a list of other videos I have created, that it is inviting me to Save. However if I do, the system tells me that the file already exists and do I want to replace it. That sounds dangerous! If it exists, where is it, I can't see it anywhere on my system. Also if I try to Open recent project and choose the video I want to regenerate it says 'Project 1 has changed do you want to save it'. A Save As screen keeps popping up with the required file on a list of all my my previous files. Clicking on the one I want puts it into File Name box together with the save type as PTE AV Sudio projects (*.pte). Also shows it exists do I want to replace it, but with what - am I over writing my work!? The files obviously exist but where? Several commands that ought to be helpful generate 'Not Responding' which goes on for infinity. I have recently invested in the the V11 so not happy with this situation. Please help someone. Rod
