Is it possible to run some kind of a scan on a part file to see if it's corrupt or damaged? I have a drawing and a part that I created a few days ago that I can't open. I get the "Future Version" error if I try to open either one. No one here has a another version of SolidWorks so it couldn't be saved as a new version. Does SolidWorks save a hidden backup file somewhere that I could recover? Thanks.