Besides pk advice… Take a look at http://www.avast.com/forum/index.php?board=2;action=display;threadid=1395 http://www.avast.com/forum/index.php?board=2;action=display;threadid=1398 http://www.avast.com/forum/index.php?board=2;action=display;threadid=1244 http://www.avast.com/forum/index.php?board=2;action=display;threadid=1399
Maybe some post could help you…