The desktop PC running Winows 7 installed with BD Interner Security 2011 and updated every day:
Last update: 11/11/2011 (Nov. 11 2011) 9:06:38
Virus signatures: 9384454
Engine Version: 7.39824
Notebook running Windows XP installed with BD Anti Virus 2011 and updated (go online) once several weeks:
Last update: 11/10/2011 (Okt. 11 2011) 1:31:15 pm
Virus signatures: 9418405
Engine Version: 7.39814