I have a computer with Windows XP Professional SP3 installed. It is not connected to the internet, and it is strictly used for my hobby recording studio. I have about 20 years of recording projects on this computer. ANYWAYS... I ran ATF-Cleaner (with ALL Boxes Checked) the other day and it cleaned up about 1GB of space Now when I try to open my previously saved project files (Sonar 6 Producer Edition) all the wave files within the project files are missing. A system restore is the last thing I want to do! Anyone have any ideas?