I think I can top the bad news. MBAM Pro. I was playing Skyrim, offline. When leaving the game, got greeted with a message that MBAM quaratined something, if I recall correctly: some TrojanED or so. Not sure what I did next, I think there was no alternative than to allow it, since the other option just had the message coming up and again. The HD then worked on and on. When I had enoiugh, I restarted the system, since nothing worked anymore. My accounts (one user, one administrator) then were not recognised anymore. I cannot log in. I CANNOT LOG IN. Canot say what happened, whether MBAM has deleted system files already. Obviously it has done some tremendous damage, or not?! I think I must reinstall the whole system?! Such update disasters must not happen. They messed up very big time. I am sorry that I payed money for this.