I can’t exactly confirm if there was a bluescreen. I schedule ashQuick.exe to run nightly scans on my entire hard drive. When the problem occurred then I would find that my system had restarted itself overnight so I was not there to actually see it. To determine that this occurred during the virus scan, I ran ashAvast.exe and performed a scan using the Avast Simple User Interface. The scan ran fine for some time but when it tried to scan what I believe was a file connected with a VMWare networking process Avast crashed and windows displayed it’s “This application has encountered an error and must close” (or words to that effect) type of dialog. Killing the VMware process and then re-running the scan then allows it to complete successfully.
I will see if I can duplicate this scenario again and get more information.

Thankyou