Mchain.

I have had Avast alerts when Net Framework patches are being installed by Microsoft updates. It seems normal if running XP. This does not happen for Vista or Win 7.

My reboot was without problems, but my PC BSOD next day (Wednesday) 15 min after boot. A hiccup, may be, caused by MTU (Microsoft Tuesday Update). Who knows !

I run Comodo (firewall/D+) and I have read and participated in many posts in its forum with complain about XP and freezing. I had to work to really train Comodo to my XP. A lot of files and programs being sandbox. Right now Comodo is running smoothly in Custom and paranoid mode.

May be something in MTU reset Comodo and it has to be re-trained again.

BTW there was a Comodo alert caused by MTU when installing; “update.exe” I do not remember if for firewall or D+ and I could not find it in my logs. This is the first time I get an alert by Comodo doing Microsoft Tuesday.

Good luck