I started off getting multiple copies of IE8 opening (upto 50+ at a time), so I changed over to Google Chrome which worked OK for a couple of days, then the same thing started happening with Chrome.
I have run deep scan Avast twice and it can't find any virus, but today my Avast Internet Security logged off and now won't let me turn it back on ... if I click on Fix Now nothing happens, and it wouldn't connect to my account.
It has to be a virus that Avast is not recognising ... PLEASE HELP AS I AM A WEBMASTER AND CANNOT ACCESS THE INTERNET!