I have norton 360 installed and updated. Even so, i got a bug from nowhere and once in a while i get popups with winantispyware. of course, i didn't install or download anything from that site.
norton 360 found and removed the following viruses, but not this one

:
trojan vundo - 6 times
trojan nebuler
adware.shorty
trojan horse
after i read some of the posts in this forum, i understood that there are a lot of different opinions on this particular problem. and various fixes, so i decided to start a new thread because my problem seems to be somewhat different.
i tried to install combofix. it says that it can't install reg.exe. after 4-5 popups of error send/don't send to microsoft, it says that i need administrative privileges ( and i am logged in as computer administrator ) and the setup shts down.
i installed the latest version of hjt from trendsecure.com aand i run it. i saved a log, but it;s too technical for me. i didn't delete nothing, i just run the scan and saved the log.
what next ? thank you.