False Positive on AnalogX software

Is Norton flagging AnalogX software executables as Trojan Horse by mistake? I have had AnalogX NetStat Live and WhoIs Ultra installed on my Windows Vista Ultimate desktop for as long as I can remember now, and Norton (as well as other online scanners from other vendors) have never had problems with either of them, until today.

 

Both programs were downloaded from www.analogx.com, which is the legitimate source for the programs.

 

I have submitted both executables to Symantec via NIS. Is anyone else experiencing the same problems?