I have searched the forum and help files but find no exact match for this ‘puzzle’ so far. I have a software used for programming control devices that compiles source code to HEX files. During the compile cycle, the SONAR in NIS2009 (12.2.0.7) detects a file and quarantines the file which of course causes my compile to fail. I have manually checked this file several times and it is not a virus or threat of any kind, so I go to the Quarantine section and choose to restore the file. When NIS2009 asks if I want this to be added to the list of exclusions I have the check box marked to do this; it also informs me that I can edit this list manually. However, I can not see this file added to any list I can find. All the Exclusion lists are still in their default states with this file not being listed. I know the file has been excluded because after this all me compiles run without any problems. Can anyone tell me where this list is? I have looked in the Scan Exclusions and Signature Exclusions settings and found nothing new there.