I scanned some receipts for an expense report a few months ago. Scanned them and saved them as a pdf cause this is the file format my company needs for expense reports. When I first looked at them they were fine. Now I am ready to file my report and the pdf files are unreadable. Cant make out anything. Anyone have an idea? Cant find the original receipts to rescan. These receipts are over a grand. Hope I can recover the file.