http://www.engadget.com/2010/04/21/mcafee-update-going-nuts-shutting-down-millions-of-xp-machines/?
http://www.neowin.net/news/mcafee-update-is-locking-users-out-of-their-systems-do-not-update33?
Two blogs talking about McAfee. However, I can tell you from experience it's true. My company runs XP SP2 and XP SP3. At about 10:45 am EST, I got a message from McAfee that there was a virus and it was shutting my computer down.
10 minutes later, I had no network access and my task bar was minimized and I couldn't resize it and the Lock Taskbar option was checked and greyed out.
3 hours later, I'm back up and running and our field services people confirmed it was a .DAT released by McAfee and it affected anyone with SP3, which turned out to be over 5,000 in our company.
This isn't the first time this has happened. Years ago, McAfee released a patch that under certain circumstances wiped out the FAT on your hard drive.
At least I'm back up and running.
http://www.neowin.net/news/mcafee-update-is-locking-users-out-of-their-systems-do-not-update33?
Two blogs talking about McAfee. However, I can tell you from experience it's true. My company runs XP SP2 and XP SP3. At about 10:45 am EST, I got a message from McAfee that there was a virus and it was shutting my computer down.
10 minutes later, I had no network access and my task bar was minimized and I couldn't resize it and the Lock Taskbar option was checked and greyed out.
3 hours later, I'm back up and running and our field services people confirmed it was a .DAT released by McAfee and it affected anyone with SP3, which turned out to be over 5,000 in our company.
This isn't the first time this has happened. Years ago, McAfee released a patch that under certain circumstances wiped out the FAT on your hard drive.
At least I'm back up and running.