Unsure so will ask the techs in our call Monday.
Pointed our admin here as well
Have you uninstalled mcafee via the mcpr removal tool and reinstalled it to see if it was a corruption. I have used winmail and mcafee 4 versions with no issue. Tool available via the useful links tab top of this page
Try uninstalling Mcafee reboot then see if the issue still happens. If it does then you have another problem that is not caused by mcafee.
Also run the scanners mentioned below to see if you have any issues with files the got past your scanner.
First try updating your dat files a new 1 that covers the malware might be available. If that gives no joy then:---
Try scanning your PC with Virusscan in safe mode.i.e.
Tap F8 repeatedly while booting up. You'll get a boot screen with choices. Pick Safe Mode. Your PC will boot in a low resolution state as most processes wont be running.
Go to "My Computer" (XP) or "Computer" (Vista), right-click the hard drive and select "Scan" from the drop-down menu.
All you'll see is an extra taskbar icon which will show a progress report if you hover over it.
Then if the problem has not been solved
Download and run the Mcafee free stinger program
Set it to Report Mode (in Preferences) and post the logs of anything it detects.
If things are still unstable or your want a second opinion then to be on the safe side scan with the free versions of these tools:
If malwarebytes was already installed and the virus could be protecting itself against it try this
In order to get Malwarebytes running, you'll need to rename the executable.. If Malwarebytes is already
installed, open the C:\Program Files\Malwarebytes Antimalware folder, then rename the "mbam.exe" file
to something else, like "gogetum.com", then double click directly on the file to open the program.
After updating the program, Run a full system scan using Malwarebytes
Update both programs them before running them and let them clean anything they find. If they quarantine
a file or fails to remove a file try to get a copy of it and send it to Mcafee using the virus submission path described here.