I keep receiving this message when I try to install the latest windows security updates. It has been happenning for quite awhile so there are 8 updates in the list now. I'm worried about having my security compromised. I'm running XP home ed. sp2 with all the updates installed until recently. My system is listed in my profile. I have sygate free firewall, AVG Grisoft free and run a number of free spyware applications, ad aware, spyware blaster, spybot S&D A squared and ewido. I tried a solution offered on another site which involved down loading a cab file but to no avail. Can anyone help please?