101 Norton AntiVirus Task Manager 102 NAV Task Manager was unable to convert all of the Norton Program Scheduler events to Windows Task Scheduler tasks. This may be due to a corrupt Norton Program Scheduler data file.\n\nIf any events were not converted, you should recreate them using the Windows Add Scheduled Task Wizard. 103 NAV Task Manager was unable to add a weekly scan event You should create a scan event manually using Norton Program Scheduler. 104 NAV Task Manager was unable to add a weekly scan task. You should create a scan event manually using the Windows Add Scheduled Task Wizard. 105 NAV Task Manager was unable to remove NAV-related tasks. You should manually remove any leftover NAV scan or NAV LiveUpdate tasks. 106 Scheduled Message