I just re-installed Norton Internet Security for Mac, including auto-updating everything. In trying to reconfigure Norton Antivirus when I select Auto File Scan I get a message that says "Could not load Real-Time Scanning. Make sure that it is properly installed," and the Automatic Protection pane has the yellow error triangle and says "The Auto File Scan feature is temporarily not working. Try running LiveUpdate." I did, LiveUpdate says everything is up to date and I still have the problem.
Confidential and Firewall seem to be working correctly.
Any suggestions would be gratefully welcomed!