I've a laptop with Windows XP Professional SP3 installed. I had to reinstall Windows due to the previous faulty build
I thought something went wrong with Windows till I found out here that it were several issues caused by Avast!
Anyway, I noticed that whenever Avast! gets updated, the voice of "Avast! virus signature database has been updated"..only says "Avast! virus sig" and then repeat itself to the full announcement "Avast! virus signature database has been updated"!!
I hope you'd fix that error of repetition
Hassan