I have a Windows Server 2003 Server that lost a few files and folders today at one point. A little while later more folders and files disappeared. I then Restored the entire folder from tape into a different folder within the folder in which the files were missing which was successful. A little while later the restored files were all missing from the restore folder. The virus protection is up to date and I performed a full scan of the server and it came back clean. I am a bit clueless as to why this could be happening. Could someone offer some help?