Yesterday I decided to run a complete virus scan on my computer because I hadn't done one in a while. I use Avira Antivira Personal, the free version. After waiting an hour on it to scan, it freezes at around 72% while scanning the file ieframe.dll . The only way to restart the computer is by turning it off by holding the power button. It froze twice while scanning that file. I decided to run the scan a third time in safe mode. When it got to 72% the scan completed and jumped to 100%. After restarting my computer again I ran the scan for a 4th time in normal mode and it froze again at 72% scanning ieframe.dll. Does anyone know what might be wrong?