I have a Paperport Visioneer One Touch Scanner that has always worked great, and I love it. Last night I scanned some documents and it was fine. This morning, when I try to open the program, it says that this program has performed an illegal operation, and it won't open. It says Paperport has caused an invalid page fault. I have completely uninstalled the program, and re-installed it, all to no avail. The same message keeps coming up. I did a search of this forum to see if anybody had the same problem, and somebody with a different model Paperport had something similar happen, but nobody has yet given them an answer to their problem. I hope somebody sees this and can give me an idea what to do. I use my scanner a lot.