My company just upgraded my computer from Windows XP to Windows 7 (64-bit version). I now get an "Incorrect passkey, not a PasswordSafe database, or a corrupt database" error when trying to open the file on Windows 7. I had two backups - one on a network drive and another on a USB stick. I get the error on both the backup files. I downloaded the v3.31 once the upgrade was complete, but I'm not sure what version I was running on XP before the upgrade. Any suggestions?