McAfee released a faulty signature update file

[Raphael]

After Avast Bad update, now it's McAfee turn, my office was one of the victim.
And all they say was sorry
here is the details if you're interested
http://siblog.mcafee.com/support/an-...e-remediation/
http://siblog.mcafee.com/support/mca...ositive-issue/

[sujay]

Sorry to know that, you are among the victims.
See here
http://forum.raymond.cc/spyware-viruses/19547-mcafee-update-causes-xp-meltdown.html
http://forum.raymond.cc/spyware-viruses/19604-symantec-more-concerned-about-affected-mcafee-customers.html