Filgy (2588) writes "In less than a week Kaspersky has done it again. This time the problem is much more severe than last weeks update that prevented internet access on XP machines. They now pushed out an update that absolutely cripples Win XP machines. It causes total system hangs, failures to reboot, failure for the login prompt to come up, failure to login, login taking 20 minutes, and explorer.exe crashes (some people experience one symptom, some others). Kaspersky's "solution" has been to release a patch (pf80) that DOES NOT fix the problem for most users. They are now closing out support request tickets saying the problem is resolved. It is not. Just like last week, their forums are now starting to be set on fire again regarding this much more severe problem: http://forum.kaspersky.com/index.php?showtopic=256312&st=0"
Link to Original Source