Hi there, I installed Avira on my son's computer, and it detects the trojan TR/Dldr.Agen.126976. An alert comes up with several options (deny access, delete, write to quarantine etc.). I've tried every option and the alert keeps coming back. I've tried to scan in safe mode to no avail. It looks like it is unable to clean it or delete it. I've also scanned with Nod32 online scanner, and it reports no infections. Anybody with ideas on how to get rid of it? Thanks in advance.