when I updated to the new version, I followed your procedure. When I opened the new log book, I noticed that all my night takeoffs are missing. Any Ideas? I added a night takeoff column that was in my orginal version but for some reason did not show up in the update and I believe that is were the problem is at. I have an extra back up from along time ago but I have not been able to import that file at all. Your new program will not reconize anything but the backup it made upon updating.