I am using Avast Free Antivirus.
Today, when I'm navigating my hotmail account, I have started seeing Avast error messages upon each click between emails:
"We've safely aborted connection on res.public.onecdn.static.microsoft because it was infected with URL:Blacklist"
I have no idea what it is and how to deal with it.
After I'm closing the error messages, it allows me to navigate, but it is very annoying.
