Thanks, Andrei.

I'm actually not using Norton AntiVirus, but the same seems to apply to Symantec's corporate level equivalent: Symantec Endpoint Protection (SEP).
I followed this procedure:

1. Opened the SEP control panel
2. Selected 'Change Settings'
3. Clicked the 'Configure Settings' button (Antivirus and Antispyware Protection)
4. Selected the 'File System Auto-Protect' tab
5. Clicked the 'Centralized Exceptions' button
6. Clicked the 'Add...' button
7. Selected 'Security Risk Exceptions'
8. Selected 'Folder'
9. Entered the path and name of the OrangeCD database folder
10. Clicked the 'Add' button
11. Clicked the 'Close' button
12. Clicked the 'OK' button

That seemed to do the trick.

I'm running Symantec Endpoint Protection (SEP) 11.0.4202.75 - just for the record.

-paul-