I'm bummed and a little ticked. I've been a big fan of AVG's free antivirus because, foremost, it's free, it's relatively unobtrusive, it updates itself daily and scans your system once a week. A few days ago my computer (Win7 Ultimate X64) freaked out, it prompted me to do a system repair/restore, and really worried me as I've been running Windows for years, have NEVER had major issues, and I really know what I'm doing. I was worried that my new SSD was failing, or some other component in my computer, or who knows what.... Then today I get a call from a client whose computer did the same thing, except it wouldn't come back up at all. So I'm reading the tech headlines and come across several stories about how AVG's recent update totally hosed a number of Win7 x64 systems. It certainly doesn't seem limited to x64 though, as I just finished doing a clean install of Win7 Pro x86 on a laptop and it was freaking out too - randomly rebooting itself - until I uninstalled AVG just now. So if you run AVG, be forewarned.