Periodically AVG blocks a threat found in an email with a pdf attachment. I select “move to quarantine” and the popup goes away only to reappear in about a 5 second’s time. I searched my mailbox for the offending email to no avail. In the past, this has happened and the offending email eventually ended up in my junk mail folder. It seems like AVG is blocking entry of the email to my folders and continuously warning me about it. Any thoughts on how to stop this annoying repetitive popup?