delete the file from quarantine if you wish. i have NAV/NAF 2003 and i have a couple of viruses in Q. If you open up NAV and go to reports, you will see if there are any viruses in Q. mine are in back up files. open this and you will see what is in back, then right click on one of them and go to 'Whats this?', this will explain quarantined files.