I've been using Smart Security for a while now on this XP box but out of nowhere my computer blue-screened on a reboot with a STOP error stating SESSION3_INITIALIZATION_FAILED. The error code parameters were STOP:0x0000006F (0xC0000008,...) and the rest were all zeros. I couldn't track down the problem and I have full backups so I formatted the partition and started reinstalling. After installing some other stuff and latest version of Smart Security the same problem occurred. So I formatted again and went step-by-step rebooting after every install. As soon as I installed the latest version of Smart Security and rebooted it blue-screened. I was always able to boot into Safe Mode during all these problems so I loaded Safe Mode, uninstalled Smart Security using SafeMSI and rebooted. The problem went away. Has anyone else seen this? I'll try downloading an earlier version, but obviously that isn't an ideal fix.