I am using Total Security 2010. I receive an alert in the desktop system tray, and on the Bit Defender General tab/ Dashboard, that 1 issue is affecting the security status of the PC. When I click 'fix all issues', I receive a message that the PC has never been scanned - which is not true. When I click 'Start', the fix fails. I am missing the System Tasks (Deep System Scan, System Scan, Quick System Scan, and Auto-Logon Scan), located in Antivirus-> Virus Scan. When I click choose a User Defined Task scan - either 'My Documents' or 'New Task' (AntiVirus -> Virus Scan), the scan completes, but the security alert remains in the desktop system tray, and in the Bit Defender General tab/ Dashboard. Any Suggestions?