Automatic file deletion

Is there any way to prevent NAV 2011 from deleting my files without asking?  Namely what it considers Medium and/or High Risk Threats

 

I installed this last night and performed a full system scan.  it deleted the executable of one of my programs that it had deemed High Risk.  I know it is a false positive, and am miffed by this, as I must now reinstall it.  I can't uninstall it correctly, because it deleted the main executable. 

 

Internet Explorer flagged email from Norton as suspicious.  I don't mind Microsoft or Norton being overprotective; but must it delete my files without asking?

 

Malwarebytes found nothing on my system directly before this was installed.

 

I decided to turn off Insight Protection and Sonar protection, because I could find no way to prevent these features from automatically deleting my files without my permission. 

 

I do not understand the point of a quarantine for files that are already deleted.  Perhaps Symantec should create a Morgue Area for this type of business.

 

Is it possible to run a manual scan (using this software) without it automatically deleting files without my permission?