OK, I use Outlook Express and it has started sending spam emails to people in my contacts. It’s inviting them to go to dubious websites and, even more worryingly, I don’t even have to be logged on for this to happen. I’ve changed my computers domain password, changed my email password, have changed my email settings so a password has to be entered for email to be sent and I’ve also given my pc a full AVG and SpyBot scan. Nothing is showing up in the scans but these emails are still being sent.
What do I need to do?